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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 4854870 |
Cleaning tool, especially for dental use |
Aug. 8, 1989 |
| 4854867 |
Dental tool for facilitating gingival retraction |
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 |
| 4522595 |
Dental tool for cleaning teeth interproximally |
Jun. 11, 1985 |
| 4483676 |
Interproximal dental instrument |
Nov. 20, 1984 |
| 4435160 |
Method and manufacture for applying and removal of orthodontic bracket |
Mar. 6, 1984 |
| 4274826 |
Denture adjustment tool |
Jun. 23, 1981 |
| 4112934 |
Combination alveolar ridge protector and anesthetic administration aid |
Sep. 12, 1978 |
| 4030198 |
Tooth enamel-stripping apparatus |
Jun. 21, 1977 |
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