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Class Information
Number: 433/140
Name: Dentistry > Apparatus > Jaw, cheek, lip, or tongue positioner
Description: Apparatus comprising means to engage and retain either the mandible cheek, lip, or tongue, in a desired position.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8684007 Oral appliance for the treatment of sleep apnea Apr. 1, 2014
8613616 Illumination system for dentistry applications Dec. 24, 2013
8550816 Mandibular manipulator and related methods Oct. 8, 2013
8535056 Dental bite block Sep. 17, 2013
8469032 Airway positioning device Jun. 25, 2013
8464709 Cheek path airway and cheek pouch anchor Jun. 18, 2013
8465285 Dental fulcrum Jun. 18, 2013
8419428 Illuminated dental retractor Apr. 16, 2013
8376743 Oral retractor Feb. 19, 2013
8323021 Dental bilatetal bite block Dec. 4, 2012
8316857 Oral appliance for treating a breathing condition Nov. 27, 2012
8316858 System for coupling an oral appliance to a medical mask Nov. 27, 2012
8312884 Intra-oral apnea and snoring prevention appliance Nov. 20, 2012
8303305 Tongue retractor and fluid/particle barrier Nov. 6, 2012
8297973 Intraoral device Oct. 30, 2012
8297972 Combination tongue and flap retractor Oct. 30, 2012
8292620 Intra-oral device and method Oct. 23, 2012
8251069 Combination bite block, tongue depressor/retractor and airway Aug. 28, 2012
8226407 Mandibular manipulator Jul. 24, 2012
8215312 Therapeutic mouthpiece for treating sleep disorders Jul. 10, 2012
8182264 Dental unilateral bite block May. 22, 2012
8151799 Mouthpiece for opening nasal passages Apr. 10, 2012
8127769 Integrated oral appliance for sleep-disordered breathing Mar. 6, 2012
8105210 Jaw relaxation exercise appliance Jan. 31, 2012
8029280 Intra-oral device and method Oct. 4, 2011
8025502 Light guide for dentistry applications Sep. 27, 2011
7963286 Combination bite block, tongue depressor/retractor and airway Jun. 21, 2011
7938644 Tongue retractor and fluid/particle barrier May. 10, 2011
7785105 Apparatus for maintaining a dry field during dental procedures Aug. 31, 2010
7637262 Anti-retrusion oral appliance Dec. 29, 2009
7621746 Mouthpiece devices and methods to allow UV whitening of teeth Nov. 24, 2009
7607917 Cheek and lip retractor Oct. 27, 2009
7597554 Device for unilateral or bilateral illumination of oral cavity Oct. 6, 2009
7425664 Dental absorbent pad Sep. 16, 2008
7293990 Intraoral device Nov. 13, 2007
7160111 Mouthpiece devices and methods to allow UV whitening of teeth Jan. 9, 2007
7094057 Dental light curing member and method Aug. 22, 2006
7090492 Element for aiding in the cementation of fixed dental prosthesis Aug. 15, 2006
7086862 Tooth bleaching process Aug. 8, 2006
7077652 Cheek and lip retractor for dentistry Jul. 18, 2006
7066735 Mouth block Jun. 27, 2006
7059853 Oral irrigation and/or brushing devices and/or methods Jun. 13, 2006
6988893 Disposable photographic cheek retraction apparatus and method of using the same Jan. 24, 2006
6974321 Intraoral device Dec. 13, 2005
6964567 Dental camera with mouthpiece Nov. 15, 2005
6964570 Dental lip retractor Nov. 15, 2005
6939134 Cheek, lip and tongue shield Sep. 6, 2005
6923761 Retractors Aug. 2, 2005
6908308 Intraoral device and method of using the same Jun. 21, 2005
6830451 Device for illuminating oral cavity Dec. 14, 2004

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