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Class Information
Number: 33/513
Name: Geometrical instruments > Gauge > Anatomical > Human > Dental
Description: Subject matter wherein the contact member is restricted to dental use.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7454843 |
Measured object mounting tool and production method of three-dimensional shape data of dental prosthesis using that tool |
Nov. 25, 2008 |
| 7361019 |
Dental instrument |
Apr. 22, 2008 |
| 7204032 |
Production method of three-dimensional shape data of dental prosthesis |
Apr. 17, 2007 |
| 7144251 |
Dental-facial measuring instrument |
Dec. 5, 2006 |
| 6968229 |
Apex locating system |
Nov. 22, 2005 |
| 6918763 |
Apparatus for detecting the stability of a tooth in the gum or an implant in the body |
Jul. 19, 2005 |
| 6845265 |
Systems and methods for locating a tooth's apical foramen |
Jan. 18, 2005 |
| 6726479 |
Method and apparatus to assist in orthognathic surgery |
Apr. 27, 2004 |
| 6582931 |
Dento-facial analyzer |
Jun. 24, 2003 |
| 6513254 |
Gutta percha cone gauge |
Feb. 4, 2003 |
| 6430830 |
Dental measuring device |
Aug. 13, 2002 |
| 6427352 |
Device to align and mount a workpiece on a holding device |
Aug. 6, 2002 |
| 6413086 |
Interproximal gauge and method for determining a width of a gap between adjacent teeth |
Jul. 2, 2002 |
| 6358049 |
Endodontic tool length gauge |
Mar. 19, 2002 |
| 6347940 |
Instrument and process for the minimum distance verification between two teeth for the placement of one or two bone integrated cylindrical or screwed type implants in dentistry |
Feb. 19, 2002 |
| 5927973 |
Apparatus and method for measuring the position of the occlusal plane of the mouth |
Jul. 27, 1999 |
| 5924862 |
Method and apparatus to verify dental model accuracy |
Jul. 20, 1999 |
| 5810586 |
Method and apparatus for determining placement of patterns for dentures |
Sep. 22, 1998 |
| 5685084 |
Dental measuring apparatus |
Nov. 11, 1997 |
| 5632093 |
Inductive sensor and method for detecting displacement of a body |
May. 27, 1997 |
| 5486109 |
Clinical appliance and handle |
Jan. 23, 1996 |
| 5456013 |
Inductive tilt sensor and method for measuring tooth mobility |
Oct. 10, 1995 |
| 5230623 |
Operating pointer with interactive computergraphics |
Jul. 27, 1993 |
| 5176516 |
Instrument for measuring a remaining alveolar bone |
Jan. 5, 1993 |
| 5137447 |
Oral hygiene |
Aug. 11, 1992 |
| 5131844 |
Contact digitizer, particularly for dental applications |
Jul. 21, 1992 |
| 4997369 |
Apparatus for digitizing a three-dimensional surface |
Mar. 5, 1991 |
| 4979312 |
Arch wire torque measuring device |
Dec. 25, 1990 |
| 4979898 |
Measuring instruments particularly useful as dental implements |
Dec. 25, 1990 |
| 4881552 |
Tooth stability monitor |
Nov. 21, 1989 |
| 4850864 |
Bracket placing instrument |
Jul. 25, 1989 |
| 4843720 |
Dental measuring instrument |
Jul. 4, 1989 |
| 4840564 |
Dental measuring apparatus |
Jun. 20, 1989 |
| 4791940 |
Electronic periodontal probe with a constant force applier |
Dec. 20, 1988 |
| 4724617 |
Apparatus for tracing the lens opening in an eyeglass frame |
Feb. 16, 1988 |
| 4718850 |
Method for determining vertical dimension |
Jan. 12, 1988 |
| 4665621 |
Measuring probe |
May. 19, 1987 |
| 4587977 |
Measuring device for determining the location of a stylus |
May. 13, 1986 |
| 4352663 |
Method and apparatus for setting a dental articulator |
Oct. 5, 1982 |
| 4289848 |
Gauges for inserting dental implants |
Sep. 15, 1981 |
| 4184259 |
Orthodontic tool for placing twists in arch wires |
Jan. 22, 1980 |
| 4085514 |
Parallel wall indicator |
Apr. 25, 1978 |
| 3964170 |
Gauge for positioning a stop on the shaft of a root-canal instrument |
Jun. 22, 1976 |
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