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Class Information
Number: 433/50
Name: Dentistry > Apparatus > Work support > Including tool, marker, or coupling means therefor
Description: Apparatus provided with either (a) an implement to contact and modify the workpiece being supported, or (b) structure adapted to cooperate with an implement or secure an implement to the support.










Sub-classes under this class:

Class Number Class Name Patents
433/51 Abrading tool or cutter 16


Patents under this class:

Patent Number Title Of Patent Date Issued
8568897 Addressable matrices/cluster blanks for dental CAD/CAM systems and optimization thereof Oct. 29, 2013
8551622 Addressable matrices/cluster blanks for dental CAD/CAM systems and optimization thereof Oct. 8, 2013
7686278 Tooth mold retaining frame Mar. 30, 2010
7195485 Kits for placement of a dental post Mar. 27, 2007
6991853 Blank from which a customized prosthetic part can be machined Jan. 31, 2006
6821115 Apparatus for preparing at least one tooth for receiving a crown, bridge and the like Nov. 23, 2004
6634883 DEVICE FOR DESIGNING AND FURTHER IMPLANTING A DENTAL IMPLANT, METHOD FOR PLANNING CORRECT IMPLANTATION OF A DENTAL IMPLANT USING SAID DEVICE, AND PRE-TOMOGRAPHIC GUIDE AND SURGICAL TEMPLATE OB Oct. 21, 2003
6250919 Dental bridge holder alignment mechanism Jun. 26, 2001
6186781 Surveyor for false tooth design Feb. 13, 2001
6004132 Palatal plate prosthesis production fastener Dec. 21, 1999
5993208 Method for precisely fixing a uniform predetermined thickness of a palatal prostheses Nov. 30, 1999
5984676 Palatal plate prosthesis production fastener Nov. 16, 1999
5222892 Laboratory attachment jig for prosthodontic restoration Jun. 29, 1993
5135393 Process and apparatus for producing fabricated parts in dentistry Aug. 4, 1992
5098290 Dental modeling method and apparatus using apertured matrix plate Mar. 24, 1992
4822278 Dental veneer instrument Apr. 18, 1989
4732564 Dental implant alignment and bending apparatus Mar. 22, 1988
4264308 Dental method for fabricating restorations Apr. 28, 1981
4205445 Dental surveyor Jun. 3, 1980
4204326 Device for recording and reproducing mandibular motion May. 27, 1980
4023275 Mount for the worktable of a dental surveyor May. 17, 1977
4007531 Dual denture model surveyor Feb. 15, 1977











 
 
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