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Class Information
Number: 433/198
Name: Dentistry > Prosthodontics > Cutting edge shape or arrangement > Metallic cutting edge
Description: Subject matter wherein the masticating edge or surface is formed from metal.

Patents under this class:

Patent Number Title Of Patent Date Issued
8641418 Titanium nano-scale etching on an implant surface Feb. 4, 2014
8613376 Device for dispensing a dental material Dec. 24, 2013
7665212 Methods for manufacturing endodontic instruments Feb. 23, 2010
5951289 Artificial posterior tooth for the human teeth Sep. 14, 1999
5848898 Denture that facilitates chewing action Dec. 15, 1998
5380203 Dentures and method of manufacturing same Jan. 10, 1995
4626215 Mastication-enhancing protrusion Dec. 2, 1986
4525146 Natural appearing posterior teeth for denture plates and the like Jun. 25, 1985
4031623 Lingual bladed tooth Jun. 28, 1977

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