Resources Contact Us Home
Browse by Category: Main > Health & Medicine
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

  Recently Added Patents
Adaptive analog echo/next cancellation
Reuse of static image data from prior image frames to reduce rasterization requirements
Segmented display panel and camera with segmented display
Electrode assembly with centrally wound separator member
Method, apparatus, computer program, and computer readable storage media for controlling the insertion of tab sheets into a print job
Accessory system for vehicle
Network based technique for obtaining operator identifier for mobile devices
  Randomly Featured Patents
Safety storm window
Recovery of alkali values from trona ore
Method for preparing a magnetic recording medium
System and method for controlling DMA data transfer
Motor vehicle operator alerting apparatus
Silicone composition and a highly damping hardened silicone material
Apparatus and a method for lining an underground pipe
Device for insertion of implants
Bi-directional drive print wire actuator with forward-velocity and reverse-position closed loop feedback control
Hydraulic ground propulsion system