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Class Information
Number: 433/142
Name: Dentistry > Apparatus > Hand manipulatable implement > Having abrading or polishing means
Description: Apparatus including a work contacting and modifying means adapted to either smooth a surface by friction or to reduce a surface to powder or small fragments by a plurality of natural cutting edges.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8602778 Dental filing tool handle Dec. 10, 2013
8535057 Dental filing tool Sep. 17, 2013
8529259 Systems and methods for reconditioning implants in situ Sep. 10, 2013
8439678 Interproximal dental strip May. 14, 2013
8187001 Apparatus and method for removing enamel from a person's tooth May. 29, 2012
8070490 Teeth separating apparatus Dec. 6, 2011
7914284 Dental filing tool Mar. 29, 2011
7824182 Dental filing tool Nov. 2, 2010
7785106 Sponge prophy Aug. 31, 2010
7758343 Apparatus and method for removing enamel from a person's tooth Jul. 20, 2010
7455521 Interproximal devices and methods of using same Nov. 25, 2008
7322822 Apparatus and method for removing enamel from a person's tooth Jan. 29, 2008
6939535 Method and apparatus for preventing tooth decay Sep. 6, 2005
6860738 Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental fillings Mar. 1, 2005
6821121 Consumer usable chipped and/or fractured tooth dental instrument Nov. 23, 2004
6640815 Consumer usable popcorn kernel and/or husk removing dental instrument Nov. 4, 2003
6533580 Self-use dental instrument Mar. 18, 2003
6508649 Dental tool Jan. 21, 2003
6439885 Device for removing tooth stain Aug. 27, 2002
6386873 Dental tool May. 14, 2002
6386874 Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental filings, in the shape of a rod May. 14, 2002
6267594 Medical or dental-medical instrument for material-removing working of body tissue and tool for such an instrument Jul. 31, 2001
6168434 Oral hygiene appliance Jan. 2, 2001
5836810 Abrading or polishing device Nov. 17, 1998
5816808 Instrument for periodontic treatment and related method Oct. 6, 1998
5779475 Tongue scraper Jul. 14, 1998
5775346 Interproximal dental appliances Jul. 7, 1998
5759031 Dental air abrasive and laser system Jun. 2, 1998
5634792 Denture repair kit Jun. 3, 1997
5476381 Interproximal dental disk Dec. 19, 1995
5334016 Combination air abrasive system and laser system for dental applications Aug. 2, 1994
5290170 Ablator for use in dentistry Mar. 1, 1994
5211560 Rotary dental abrasive polishing applicator May. 18, 1993
5118291 Instrument for removing deposits and stains on teeth Jun. 2, 1992
5032082 Device for removing adhesive from the palate Jul. 16, 1991
4998978 Tooth cleaning strip Mar. 12, 1991
4946389 Applicator and tips for stain removal Aug. 7, 1990
4913133 Hand held periodontic tool Apr. 3, 1990
4854867 Dental tool for facilitating gingival retraction Aug. 8, 1989
4854870 Cleaning tool, especially for dental use Aug. 8, 1989
4830615 Two-grit cutting and polishing instruments May. 16, 1989
4795344 Plaque and calculus remover for tissue integrated dental prosthesis Jan. 3, 1989
4781590 Dental instrument Nov. 1, 1988
4780083 Compound and dental applicator for enamel removal Oct. 25, 1988
4738621 Hand held dental instrument for cutting interproximal spaces Apr. 19, 1988
4701128 Handheld grinding device for crown preparation Oct. 20, 1987
4690642 Dental polishing strip Sep. 1, 1987
4643677 Dental instrument Feb. 17, 1987
4592729 Strip-holder for interdental therapy Jun. 3, 1986
4534081 Tooth cleaning bristle and holder Aug. 13, 1985

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