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Class Information
Number: 433/49
Name: Dentistry > Apparatus > Work support
Description: Apparatus comprising means to sustain the weight of a workpiece and which in turn is adapted to be supported on a surface external to the patient.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581951 |
Dental treatment element |
Sep. 1, 2009 |
| 7537449 |
Holding device for a denture or base structure model |
May. 26, 2009 |
| 7232309 |
Endodontic platform and use thereof |
Jun. 19, 2007 |
| 7229283 |
Dental cast scanning apparatus |
Jun. 12, 2007 |
| 7185552 |
Movable sample holder |
Mar. 6, 2007 |
| 7121826 |
Method of manufacturing an orthodontic model, and an orthodontic model produced thereby |
Oct. 17, 2006 |
| 7114950 |
Dental hygiene device and teeth polishing method |
Oct. 3, 2006 |
| 7112061 |
Dental articulator |
Sep. 26, 2006 |
| 7011519 |
Dental unit |
Mar. 14, 2006 |
| 6991853 |
Blank from which a customized prosthetic part can be machined |
Jan. 31, 2006 |
| 6929474 |
Support apparatus for supporting components of dental material |
Aug. 16, 2005 |
| 6821115 |
Apparatus for preparing at least one tooth for receiving a crown, bridge and the like |
Nov. 23, 2004 |
| 6811398 |
Handheld rinsing device |
Nov. 2, 2004 |
| 6579095 |
Mating parts scanning and registration methods |
Jun. 17, 2003 |
| 6540516 |
Impression coping platform and related methods |
Apr. 1, 2003 |
| 6485305 |
Blank for producing a formed dental part |
Nov. 26, 2002 |
| 6461159 |
Dental mixing pad |
Oct. 8, 2002 |
| 6394803 |
Mixing arrangement |
May. 28, 2002 |
| 6280189 |
Clip holder for dental material |
Aug. 28, 2001 |
| 6257888 |
Dental practitioner's accessory |
Jul. 10, 2001 |
| 6254387 |
Dental implant component |
Jul. 3, 2001 |
| 6224371 |
Supporting device for the manufacture of dental prosthetic components |
May. 1, 2001 |
| 6200135 |
Scanning apparatus fixture for holding impression trays |
Mar. 13, 2001 |
| 6164965 |
Prophylaxis paste holder ring and method of manufacture |
Dec. 26, 2000 |
| 6102697 |
Holding device for manufacture of dental bridges and manufacturing process for manufacture of dental bridges |
Aug. 15, 2000 |
| 6082997 |
Dental prophylaxis paste holder |
Jul. 4, 2000 |
| 6022215 |
Method of producing an implant-supported superstructure and its support frame, and support element for heat treatment of the superstructure and its support frame |
Feb. 8, 2000 |
| 5939211 |
Method for the manufacture of dental reconstructions and blank for carrying out this method |
Aug. 17, 1999 |
| 5848892 |
Device for mixing a dental ceramics composition |
Dec. 15, 1998 |
| 5788488 |
Dental reamer stop dispenser |
Aug. 4, 1998 |
| 5529493 |
Mixing and storage assembly for ceramic material |
Jun. 25, 1996 |
| 5368482 |
Dental instrument servicing system |
Nov. 29, 1994 |
| 5342696 |
Blank for the production of a dental mould part |
Aug. 30, 1994 |
| 5320527 |
Dental arch form |
Jun. 14, 1994 |
| 5295827 |
Syringe tip forming apparatus |
Mar. 22, 1994 |
| 5290261 |
Syringe ampule holding device |
Mar. 1, 1994 |
| 5244385 |
Dental mixing slab and method of use |
Sep. 14, 1993 |
| 5169315 |
Material holding apparatus with integrated finger mount and cap |
Dec. 8, 1992 |
| 5165895 |
Method and means for forming dental root canal sealer with dimension indicating code |
Nov. 24, 1992 |
| 5112227 |
Material holding apparatus with integrated finger mount |
May. 12, 1992 |
| 5098290 |
Dental modeling method and apparatus using apertured matrix plate |
Mar. 24, 1992 |
| 5052926 |
Pallet for handling dental porcelain materials |
Oct. 1, 1991 |
| 5016795 |
Dental paste cup with multi-facet inner base |
May. 21, 1991 |
| 4901847 |
Ligature dispenser |
Feb. 20, 1990 |
| 4842515 |
Supporting plate for a dental model and method of making a dental model |
Jun. 27, 1989 |
| 4820159 |
Dental post and core assembly |
Apr. 11, 1989 |
| 4812119 |
Method of mixing dental impression materials and device therefor |
Mar. 14, 1989 |
| 4761135 |
Band carrier for orthodontic bands |
Aug. 2, 1988 |
| 4758159 |
Adjustable mandrel |
Jul. 19, 1988 |
| 4730880 |
Equipment stand, particularly for dental implements |
Mar. 15, 1988 |
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