Product Code: LRK FDA class 2 21 CFR 872.5570

Device, Anti-Snoring

Dental

The Anti-Snoring Device is a dental appliance designed to reposition the mandible or maintain airway patency during sleep to reduce or eliminate snoring, typically through oral repositioning mechanisms. It is classified as a Class 2 (moderate risk) device, subject to general and special controls, and requires 510(k) premarket notification. The product code is LRK, regulated under 21 CFR 872.5570, within the Dental medical specialty. This device is eligible for third-party review under the FDA's accredited persons program.

View on FDA

510(k)s

213

FEI Numbers

105

Registration Numbers

105

Unique Applicants

154

Years Active

Basic Information

Product Code: LRK
Device Class: FDA class 2
Regulation Number: 872.5570
Medical Specialty: Dental
Review Panel: DE
Submission Type: 1

Device Characteristics

✗

GMP Exempt

✗

Implant

✗

Life Sustain/Support

✓

Third Party

—

Summary Malfunction Reporting

510(k) Clearance History

Related 510(k) Clearances

This FDA classification is associated with 213 510(k) clearances via K numbers.

K Number	Device Name	Decision Date	Decision	Applicant
K261366	Virtus	Jun 12, 2026	Substantially Equivalent	Somnomed, Inc.
K261251	Snorbliss® Anti-Snoring Device	Jun 11, 2026	Substantially Equivalent	Endeavor Commerce, LLC
K261134	Dormiva Anti-Snoring Mouth Guard	May 14, 2026	Substantially Equivalent	Koncept Innovators, Inc.
K252942	ShaeferH	Apr 10, 2026	Substantially Equivalent	Shaeferh, LLC
K253845	Anti Snoring Mouthpiece (L08-BP, L08-PT, L08-BT, L08-TP, L08-TB, L08-PB)	Mar 03, 2026	Substantially Equivalent	Ram.Shaw Pte. , Ltd.
K252531	Myosa (S1H, S1, S2, S3, S1M, S2M); Myosa for Snorers (S1, S1M, S2)	Mar 02, 2026	Substantially Equivalent	Myofunctional Research Co.
K252976	Park Dental Nylon MAD	Dec 18, 2025	Substantially Equivalent	Park Dental Research Corp.
K253868	QuietLab Pro	Dec 05, 2025	Substantially Equivalent	QuietLab, LLC
K252161	Hushd Avera	Nov 25, 2025	Substantially Equivalent	Good Sleep CO Pte , Ltd.
K252525	AIO Breathe	Nov 06, 2025	Substantially Equivalent	Aiomega, LLC
K252698	NightGuard Aire Max	Nov 03, 2025	Substantially Equivalent	Nightguard Express, LLC
K253355	Difiney Advanced Anti Snoring Device 4.0	Oct 29, 2025	Substantially Equivalent	Fissiontech, LLC
K251784	Hushd Pro Z-Link	Oct 24, 2025	Substantially Equivalent	Good Sleep CO Pte , Ltd.
K251628	Mandibular Advancement Device L07	Oct 22, 2025	Substantially Equivalent	Dcstar, Inc.
K250028	Anti Snore Mouthpiece	Oct 03, 2025	Substantially Equivalent	Dongguan Yiyao Science & Technology Development Co., Ltd.
K243752	Double Tube Herbst Appliance	Sep 17, 2025	Substantially Equivalent	The Tmj Clinic PC
K252374	Nylon flexTAP(R)	Sep 11, 2025	Substantially Equivalent	Airway Technologies D/B/A Airway Management
K250353	Oniris; Oniris Plus	Sep 04, 2025	Substantially Equivalent	Oniris
K250122	SleepRight Snore Aid	May 19, 2025	Substantially Equivalent	Splintek, Inc.
K250482	Advanced Anti Snoring Device 4.0 Clear/ Advanced Anti Snoring Device 4.0 Blue	May 08, 2025	Substantially Equivalent	Fissiontech, LLC
K234089	DNA Appliance	Sep 16, 2024	Substantially Equivalent	Vivos Therapeutics
K232025	Hushd Pro Avera	May 09, 2024	Substantially Equivalent	Good Sleep CO Pte , Ltd.
K232735	EMA 3D	May 03, 2024	Substantially Equivalent	Ema Sleep Incorporated
K233850	Difiney Anti Snoring Device	Apr 18, 2024	Substantially Equivalent	Fissiontech, LLC
K240427	airVata	Feb 14, 2024	Substantially Equivalent	Gelb Practice Solutions, Inc.
K231138	Aniti-Snore Mouthguard+	Jan 16, 2024	Substantially Equivalent	Oscimed SA
K230947	C.A.R.E. Appliance (DNA, mRNA, mmRNA)	Nov 28, 2023	Substantially Equivalent	Vivos Therapeutics, Inc.
K233434	Silent Nite® Sleep Appliance with the Glidewell Hinge (SNGLHG)	Nov 14, 2023	Substantially Equivalent	Prismatik Dentalcraft, Inc.
K231663	The AVEOtsd (Tongue Stabilizing Device) Mouthpiece	Sep 18, 2023	Substantially Equivalent	Innovative Health Technologies (Nz), Ltd.
K223901	ApneaRX Pro	Sep 01, 2023	Substantially Equivalent	Apnea Sciences Coporation
K223624	Emerald Herbst	May 10, 2023	Substantially Equivalent	Island Dental Lab, Inc Dba Emerald Dental
K222872	DNA Appliance	Dec 30, 2022	Substantially Equivalent	Vivos Therapeutics, Inc.
K220688	SilentZPro 2.0	Dec 02, 2022	Substantially Equivalent	Shinrin-Yoku Traders, LLC
K222475	SNOR LOCK	Nov 10, 2022	Substantially Equivalent	Solbaro Co., Ltd.
K221322	CUSTMBITE Snoring System	Oct 27, 2022	Substantially Equivalent	Dental Choice Holdings, LLC
K222127	Soft Palate Elevator	Oct 24, 2022	Substantially Equivalent	The Tmj Clinic PC
K221889	ProSomnus EVO [PH] Sleep and Snore Device, ProSomnus EVO [PH] Sleep and Snore Device with Patient Monitoring	Oct 06, 2022	Substantially Equivalent	Prosomnus Sleep Technologies
K220330	Soundly Anti Snoring Device	Sep 08, 2022	Substantially Equivalent	Greystone Ip, Ltd.
K213088	ZQuiet Advance	Jun 15, 2022	Substantially Equivalent	Sleeping Well, LLC
K214096	Respire Clear	May 31, 2022	Substantially Equivalent	Respire Medical, LLC
K210636	Morpheus	Feb 15, 2022	Substantially Equivalent	S4S UK , Ltd.
K213475	Elevo Snoring Intervention Set	Jan 27, 2022	Substantially Equivalent	Zelegent, Inc.
K211069	EndSnorZ Sleep Appliance	Oct 26, 2021	Substantially Equivalent	Prismatik Dentalcraft, Inc.
K200657	SmartGuard Anti-Snoring Device	Aug 23, 2021	Substantially Equivalent	Smartguard Rx, Inc.
K210203	mmRNA appliance	Aug 19, 2021	Substantially Equivalent	Vivos Therapeutics, Inc. (Formerly Vivos Biotechnologies, I)
K210910	Snore Bandit	Jul 01, 2021	Substantially Equivalent	Snorebandit, LLC
K210694	Silent Nite Sleep Appliance with the Glidewell Hinge	Jun 16, 2021	Substantially Equivalent	Prismatik Dentalcraft, Inc.
K203606	Serena Sleep Block Mandibular Advancement (BMA), Serena Sleep Elastic Mandibular Advancement (EMA)	Mar 10, 2021	Substantially Equivalent	Meris Investment Group
K203477	Classic	Feb 25, 2021	Substantially Equivalent	Orthoapnea S.L.
K203462	Advanced Dental Appliance	Feb 19, 2021	Substantially Equivalent	Dasoft Partners
K202651	NOA Sleep Apnea and Snoring Device	Feb 12, 2021	Substantially Equivalent	Orthoapnea S.L.
K201719	Vital Sleep	Jan 14, 2021	Substantially Equivalent	The Snore Reliever Company, LLC
K201484	Somnos Anti-Snoring Mouth Guard	Nov 23, 2020	Substantially Equivalent	Koncept Innovators, LLC
K202529	ProSomnus EVO Sleep and Snore Device, ProSomnus EVO Sleep and Snore Device with Patient Monitoring	Nov 20, 2020	Substantially Equivalent	Prosomnus Sleep Technologies, Inc.
K202499	Diamond Digital Sleep Orthotic (DDSO)	Sep 03, 2020	Substantially Equivalent	Diamond Orthotic Laboratory
K192127	Respire Pink AT (Hard, Hard/Soft, EF)	Feb 05, 2020	Substantially Equivalent	Respire Medical Holdings
K193239	MPowRx Snoring Solution (also known as Good Morning Snore Solution)	Jan 03, 2020	Substantially Equivalent	Mpowrx Health and Wellness Products 2012, Inc.
K191618	SleepTight Mouthpiece STZ	Dec 11, 2019	Substantially Equivalent	Michael D Williams Dds PA
K181416	Sapphire Dorsal Comfort Fit	Sep 17, 2019	Substantially Equivalent	Crane Dental Laboratory, Inc.
K190236	O2Vent Optima	Aug 29, 2019	Substantially Equivalent	Oventus Manufacturing Pty, Ltd.
K183270	Silent Nite sl	Jul 17, 2019	Substantially Equivalent	Prismatik Dentalcraft, Inc.
K190687	Twilite Appliance	Jul 02, 2019	Substantially Equivalent	Stephen J Harkins, Dds, PC
K190051	TD Clip	Jun 07, 2019	Substantially Equivalent	Zephyr Sleep Technologies, Inc.
K183443	SomnoDent Avant	May 08, 2019	Substantially Equivalent	Somnomed, Inc.
K190058	PureSleep (OTC use)	Apr 11, 2019	Substantially Equivalent	Sleep Science Partners, Inc.
K173064	ZAPnea Oral Appliance	Mar 08, 2019	Substantially Equivalent	B. Fareid, Dds, PC
K182661	Kava and Kava with Herbst	Feb 13, 2019	Substantially Equivalent	Sketchpad Innovations, LLC
K180691	TrueDorsal Devices	Feb 11, 2019	Substantially Equivalent	True Function Laboratory, Inc.
K182312	Zyppah Anti-Snoring Device	Jan 24, 2019	Substantially Equivalent	Always More Marketing
K182202	SLEEPAPP	Jan 11, 2019	Substantially Equivalent	Comfort Acrylics, Inc.
K181107	Elevo® Kit Snoring Intervention Device	Dec 06, 2018	Substantially Equivalent	Zelegent, Inc.
K181123	ApnoDent Appliance	Nov 21, 2018	Substantially Equivalent	Apnomed, Inc.
K181396	Oral Device OA, Oral Device S	Nov 16, 2018	Substantially Equivalent	Passion For Life Healthcare (Uk) Limited
K181482	myTAP2	Aug 31, 2018	Substantially Equivalent	Airway Management, Inc.
K172991	Advanced Dental Applicance	Jul 10, 2018	Substantially Equivalent	Dasoft Partners
K173856	Express 4 Sleep appliance/CPAP Sidekick appliance	Jun 26, 2018	Substantially Equivalent	Moses Appliances, LLC
K180124	ZQuiet	Jun 12, 2018	Substantially Equivalent	Sleeping Well, LLC
K172760	REST EAZY Appliance	Mar 26, 2018	Substantially Equivalent	Insert Molding Solutions, Inc.
K171576	The Panthera Anti-Snoring X3 Device	Feb 22, 2018	Substantially Equivalent	Panthera Dental, Inc.
K171529	Snorer's Friend	Jan 02, 2018	Substantially Equivalent	Scope Healthcare Technologies Pty, Ltd.
K170053	Meridian PM	Nov 28, 2017	Substantially Equivalent	The Center For Craniofacial & Dental Sleep Medicine
K170578	True Function Adjustable Herbst Appliances	Nov 24, 2017	Substantially Equivalent	True Function Laboratory, Inc.
K170825	SnoreRx	Aug 18, 2017	Substantially Equivalent	Apnea Sciences Corporation
K171316	O2Vent W	Jul 11, 2017	Substantially Equivalent	Oventus Manufacturing Pty, Ltd.
K163580	ASD Oral Appliances	Jun 08, 2017	Substantially Equivalent	American Sleep Dentistry
K170692	Respire Pink Series with DentiTrac	May 26, 2017	Substantially Equivalent	Respire Medical Holding
K161980	Fuselier Intraoral Nighttime Device (FIND)	Feb 07, 2017	Substantially Equivalent	Fuselier Enterprises, LLC
K162192	BluePro	Dec 15, 2016	Substantially Equivalent	Bluesom
K152660	HYPNOSPAD	Nov 09, 2016	Substantially Equivalent	Somnics, Inc.
K161832	O2VENT T	Sep 23, 2016	Substantially Equivalent	Oventus Manufacturing Pty, Ltd.
K162306	SomnoDent ALPHA	Sep 20, 2016	Substantially Equivalent	Somnomed, Inc.
K160531	Noiselezz	Sep 01, 2016	Substantially Equivalent	Firma Ingemarsson
K153200	SnoreRx	Aug 09, 2016	Substantially Equivalent	Apnea Sciences Corporation
K160123	Apinator	Jul 12, 2016	Substantially Equivalent	Allen J. Moses, Dds, Ltd.
K153291	SICAT OPTISLEEP	Mar 31, 2016	Substantially Equivalent	Sicat GmbH & Co. KG
K150566	Oniris	Mar 21, 2016	Substantially Equivalent	Sas Oniris
K160234	OVENT	Mar 17, 2016	Substantially Equivalent	Oventus Manufacturing Pty, Ltd.
K152292	Respire Blue Series-EF	Dec 07, 2015	Substantially Equivalent	Respire Medical Holding
K152159	Oravan Herbst	Oct 29, 2015	Substantially Equivalent	Oravanosa, LLC
K150572	Respire Pink Series-Herbst-EF	Aug 27, 2015	Substantially Equivalent	Respire Medical Holding
K142651	The Moses Express appliance	Jul 17, 2015	Substantially Equivalent	Allen J. Moses, Dds, Ltd.
K150941	Somnowell Mandibular Advancement Appliance (MAA)	May 22, 2015	Substantially Equivalent	Somnowell , Ltd.
K143591	Dorsal Appliance	Apr 15, 2015	Substantially Equivalent	Gergens Orthodontic Lab
K143244	The Panthera Anti-Snoring Device	Dec 15, 2014	Substantially Equivalent	Panthera Dental, Inc.
K140663	THERASNORE	Dec 12, 2014	Substantially Equivalent	Distar, LLC
K133390	NDX DORSAL APPLIANCE	Oct 16, 2014	Substantially Equivalent	Institute For Quality Resource Management
K140429	CRANE ACRYLIC HERBST APPLIANCE	Sep 11, 2014	Substantially Equivalent	Crane Dental Laboratory, Inc.
K140777	ZQUIET-SA	Jul 25, 2014	Substantially Equivalent	Sleeping Well, LLC
K133683	MICR02 OSA DEVICE	Jul 24, 2014	Substantially Equivalent	Microdental, Inc.
K140435	MEDLEY GOLD	Jun 26, 2014	Substantially Equivalent	American Dental Sleep Medicine, Ip, LLC
K140278	SOMNODENT FUSION, CLASSIC; SOMNODENT FUSION, FLEX	Jun 20, 2014	Substantially Equivalent	Somnomed, Inc.
K132506	SLEEPTIGHT MOUTHPIECE, SLEEPPRO, QUIETNITE, ALTITUDE MOUTHPIECE, SLEEP EASY	May 29, 2014	Substantially Equivalent	Michael D Williams Dds PA
K130067	MRNA APPLIANCE	May 08, 2014	Substantially Equivalent	Biomodeling Solutions, Lls
K132933	THE MOSES ELITE APPLIANCE	Apr 25, 2014	Substantially Equivalent	Allen J. Moses, Dds, Ltd.
K130797	LUCO HYBRID OSA APPLIANCE	Dec 18, 2013	Substantially Equivalent	Luco Hybrid Osa Appliance, Inc.
K130504	ASA ORAL APPLIANCES	Oct 18, 2013	Substantially Equivalent	American Sleep Association
K131138	RESPIRE PINK SERIES - HERBST	Sep 09, 2013	Substantially Equivalent	Respire Medical
K113126	ACRYLIC HERBST APPLIANCE	Jul 17, 2013	Substantially Equivalent	Gergens Orthodontic Lab
K130558	SOMNODENT HERBST; CLASSIC, FLEX	May 17, 2013	Substantially Equivalent	Somnomed, Inc.
K123410	HEALTHY SLEEP APPLIANCE	Apr 05, 2013	Substantially Equivalent	Healthy Sleep Dental Laboratory
K121285	ORAVAN OSA	Mar 08, 2013	Substantially Equivalent	New Jersey Snoring Solutions
K122391	MEDTRONIC XOMED, INC.	Jan 10, 2013	Substantially Equivalent	Medtronic Xomed, Inc.
K113516	THERASOM-CAST	Jan 04, 2013	Substantially Equivalent	Family Dental Services, P.C.
K122475	ZQUIET PRO-PLUS	Dec 07, 2012	Substantially Equivalent	Sleeping Well, LLC
K121344	NU SLEEP	Oct 17, 2012	Substantially Equivalent	Rh Associates, LLC
K121761	SOMNOGUARD SP SOFT	Sep 28, 2012	Substantially Equivalent	Tomed Dr. Toussaint GmbH
K120372	DR GREENBURGS HYBRID VACUUM	Jun 27, 2012	Substantially Equivalent	Always More Marketing, Inc.
K120371	DR GREENBURGS HYBRID ACRYLIC	Jun 27, 2012	Substantially Equivalent	Always More Marketing, Inc.
K113022	PURESLEEP	Jun 11, 2012	Substantially Equivalent	Sleep Science Partners, Inc.
K121340	SOMNODENT G2	May 30, 2012	Substantially Equivalent	Somnomed, Inc.
K103704	REMOTELY CONTROLLED MANDIBULAR POSITIONER, RCMP	Mar 23, 2012	Substantially Equivalent	Zephyr Sleep Technologies, Inc.
K113569	APNEARX	Mar 01, 2012	Substantially Equivalent	Apnea Science Corporation
K110623	PILLAR PALATAL IMPLANT SYSTEM	Feb 10, 2012	Substantially Equivalent	Medtronic Xomed, Inc.
K111680	DR. GREENSBURG'S HYBRID	Dec 23, 2011	Substantially Equivalent	Always More Marketing, Inc.
K112205	SNORERX 9.0	Nov 16, 2011	Substantially Equivalent	Consumer Health Products, Inc.
K111207	RESPIRE BLUE SERIES	Aug 23, 2011	Substantially Equivalent	Respire Medical
K111110	APNEA GUARD	Jul 22, 2011	Substantially Equivalent	Advanced Brain Monitoring, Inc.
K111009	ACRYLIC HERBST APPLIANCE	Jul 22, 2011	Substantially Equivalent	Embassy Dental Laboratory
K102463	GOOD NIGHT	May 25, 2011	Substantially Equivalent	Larry V Connell, Dmd
K101155	AURADORM (NEUROMUSCULAR SLEEP)	May 12, 2011	Substantially Equivalent	Sleepwright
K102521	PANTINO PRO POSITINER	Mar 28, 2011	Substantially Equivalent	Somnomed, Inc.
K103004	SNORE GUARD	Feb 25, 2011	Substantially Equivalent	Ranir, LLC
K103076	DYNAFLEX	Feb 23, 2011	Substantially Equivalent	Dyna Flex
K100185	SLEEP APP	Nov 19, 2010	Substantially Equivalent	Sleep Medicine Network, Inc.
K102118	SNORE GUARD ADVANCE	Sep 08, 2010	Substantially Equivalent	Ranir, LLC
K101709	LAMBERGSLEEPWELL- SMARTRUSION (LSW-S)	Aug 18, 2010	Substantially Equivalent	Steven B. Lamberg, Dds
K093407	ZQUIET MOUTHPIECE	Jun 22, 2010	Substantially Equivalent	Sleeping Well, LLC
K093340	PASR/QUIETNITE	Jun 11, 2010	Substantially Equivalent	Exact Supplies , Ltd.
K093710	THE MOSES APPLIANCE	May 12, 2010	Substantially Equivalent	Allen J. Moses, Dds, Ltd.
K090436	AIRWAYEASE MAS	Apr 16, 2010	Substantially Equivalent	Orthoplant Dental Lab
K092942	VITAL SLEEP	Jan 13, 2010	Substantially Equivalent	The Snore Reliever Company, LLC
K082849	SILENT SLEEP	Jul 16, 2009	Substantially Equivalent	Craniofacial Pain Center of Idaho
K090503	ZQUIET MOUTHPIECE	Mar 10, 2009	Substantially Equivalent	Sleeping Well, LLC
K083209	ACRYLIC HERBST SPLINT APPLIANCE	Jan 27, 2009	Substantially Equivalent	Specialty Appliance Works, Inc.
K081965	MPOWRX SNORING SOLUTION	Oct 27, 2008	Substantially Equivalent	Mpowrx Health and Wellness Products, Inc.
K072731	ENDSNOR	Jun 12, 2008	Substantially Equivalent	Dockstader Orthodontic Lab, Inc.
K073004	SOMNOMED BFLEX	Jan 30, 2008	Substantially Equivalent	Somnomed, Inc.
K070327	REMOVABLE ARYLIC HERBST, ALLESEE SNORE APPLIANCE (ASA), AND ENOCH SNORINATOR	May 25, 2007	Substantially Equivalent	Sybron Dental Specialties, Inc.
K060795	SOMNOFIT	Dec 18, 2006	Substantially Equivalent	Strategic Counsel Sarl
K062333	LAIMAD	Dec 14, 2006	Substantially Equivalent	Steven Lamberg, D.D.S
K062951	TAP III ANTI-SNORING DEVICE	Dec 12, 2006	Substantially Equivalent	Airway Management, Inc.
K061688	ANTI-SNORING / SLEEP APNEA DEVICE	Sep 08, 2006	Substantially Equivalent	Tomed Dr. Toussaint GmbH
K061732	TAP-T	Jul 12, 2006	Substantially Equivalent	Airway Management, Inc.
K060744	O'BRIEN MPA (MANDIBULAR POSITIONING APPLICANCE)	Jun 02, 2006	Substantially Equivalent	O'Brien Dental Lab, Inc.
K060122	SLEEP SPLINT	May 19, 2006	Substantially Equivalent	Nakagawa Dental Clinic
K060388	TAP II ANTI-SNORING AND OBSTRUCTIVE SLEEP APNEA ORAL APPLIANCE WITH ATTACHMENT	May 17, 2006	Substantially Equivalent	Airway Management, Inc.
K051014	SILENT PARTNER SERIES OSA APPLIANCES	Aug 09, 2005	Substantially Equivalent	Dreamwrx Dental Laboratory
K050592	SOMNOMED MAS RXA	Jul 12, 2005	Substantially Equivalent	Somnomed, Ltd.
K041184	NTI TENSION SUPPRESSION SYSTEM, WITH A SNOREHOOK APPLICATION	May 03, 2005	Substantially Equivalent	Nti-Tss, Inc.
K042161	ANTI-SNORING/SLEEP APNEA DEVICE	Oct 27, 2004	Substantially Equivalent	Rj & VK Bird Pty , Ltd.
K040417	PILLAR PALATAL IMPLANT SYSTEM	Jul 28, 2004	Substantially Equivalent	Restore Medical, Inc.
K021569	RESTFUL NIGHTS, IST-APPLIANCE	Mar 15, 2004	Substantially Equivalent	Ottawa Dental Laboratory
K033823	RESPIRONICS CUSTOM II ORAL APPLIANCE	Feb 06, 2004	Substantially Equivalent	Respironics, Inc.
K033822	RESPIRONICS CUSTOM I ORAL APPLIANCE	Feb 06, 2004	Substantially Equivalent	Respironics, Inc.
K030440	OASYS-ORAL AIRWAY SYSTEM	Aug 26, 2003	Substantially Equivalent	Mark Abramson, D.D.S., Inc.
K023836	THE SUAD DEVICE	Jul 08, 2003	Substantially Equivalent	Strong Dental, Inc.
K022891	THE BREATHE EZ ANTI-SNORING DEVICE	Feb 19, 2003	Substantially Equivalent	D&S Redhage
K011723	ANTI-SNORING DEVICE OR ASD	Dec 18, 2002	Substantially Equivalent	Pi Medical
K022284	SNORE-AID MAX	Dec 10, 2002	Substantially Equivalent	Dental Imagineers, LLC
K020893	NORAD NOCTURNAL ORAL AIRWAY DILATOR APPLIANCE	May 28, 2002	Substantially Equivalent	Dennis R. Bailey, Dds
K013687	NOSE BREATHE MOUTHPIECE FOR HEAVY SNORER	May 28, 2002	Substantially Equivalent	Steven K. Sue
K013808	SLEEPBITE	Jan 30, 2002	Substantially Equivalent	Dental Imagineers, LLC
K013049	NORAD, NOCTURNAL ORAL AIRWAY DILATOR APPLIANCE	Nov 29, 2001	Substantially Equivalent	Dennis R. Bailey, Dds
K012142	THE QUIET SLEEPER	Oct 04, 2001	Substantially Equivalent	Precision Dental Laboratories, Inc.
K993381	TONGUE STABILIZER DEVICE	Dec 21, 1999	Substantially Equivalent	University of Otago
K991209	ORAL SLEEP DISORDER AID	Sep 22, 1999	Substantially Equivalent	Perl-Rad Sleep Disorder Lab
K991948	DR. B'S MOUTHPIECE, MODEL 32129-10002	Sep 02, 1999	Substantially Equivalent	Snore - Ezzer
K981677	REPOSE BONE SCREW SYSTEM	Aug 27, 1999	Substantially Equivalent	Influence, Inc.
K991449	SNORE-AID PLUS	Jul 22, 1999	Substantially Equivalent	Dental Imagineers, LLC
K981923	THE SNORE PEACE	Aug 24, 1998	Substantially Equivalent	The Snore Peace Group
K980952	SNORE-CURE ANTI-SNORING APPLIANCE	Jun 01, 1998	Substantially Equivalent	ORTHO-TAIN, Inc.
K974531	SNORE-EZZER	Feb 12, 1998	Substantially Equivalent	Snore - Ezzer
K973884	ELASTIC MANDIBULAR ADVANCEMENT - TITRATION (EMA-T) APPILANCE	Jan 09, 1998	Substantially Equivalent	Frantz Design, Inc.
K963591	SNORING CONTROL DEVICE	Jan 09, 1998	Substantially Equivalent	Kenneth Hilsen
K973038	ADJUSTABLE THERASNORE	Nov 12, 1997	Substantially Equivalent	Distar, Inc.
K971794	ELASTIC MANDIBULAR ADVANCEMENT (EMA) APPLIANCE	Sep 29, 1997	Substantially Equivalent	Frantz Design, Inc.
K972424	SILENTNITE	Sep 18, 1997	Substantially Equivalent	Glidewell Laboratories
K972023	SLEEP-IN BONE SCREW SYSTEM	Aug 25, 1997	Substantially Equivalent	Influence, Inc.
K972061	TOA	Aug 21, 1997	Substantially Equivalent	W. Keith Thornton, D.D.S.
K963063	SNORE TEC	Apr 14, 1997	Substantially Equivalent	Marketing Technologies, Inc.
K964516	TAP	Jan 24, 1997	Substantially Equivalent	Nellcor Puritan Bennett, Inc.
K962516	TAP ANTI-SNORING DEVICE	Sep 10, 1996	Substantially Equivalent	Nellcor Puritan Bennett, Inc.
K955822	REMOVABLE HERBST APPLIANCE	Mar 20, 1996	Substantially Equivalent	Univ. Dental Assoc. Department of Orthodontics
K955336	SNOREFREE	Jan 04, 1996	Substantially Equivalent	Scott Feldman Dds & Norman Shapiro Dds
K954530	THE SILENCER	Oct 30, 1995	Substantially Equivalent	Silent Knights Ventures, Inc.
K954324	SNOR-X MOUTH GUARD	Oct 17, 1995	Substantially Equivalent	Snorex, Inc.
K954128	SNOREMASTER	Oct 02, 1995	Substantially Equivalent	D.D.S., Inc.
K950763	LOWE KLEARWAY	May 25, 1995	Substantially Equivalent	Dr. Alan A. Lowe, Inc.
K926382	THERASNORE	Jul 08, 1993	Substantially Equivalent	Dr. Thomas E. Meade
K922984	ORTHODONTIC BITE	Mar 31, 1993	Substantially Equivalent	American Orthodontics
K895189	ADJUSTABLE SOFT PALATE LIFTER	Feb 09, 1990	Substantially Equivalent	Ortho Publications, Inc.
K882303	H&M ANTI-SNORING DEVICE	Apr 14, 1989	Substantially Equivalent	Hays & Meade, Inc.
K874416	DENTAL ANTI-SNORING DEVICE	Oct 18, 1988	Substantially Equivalent	Ortho Publications, Inc.