Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 433/152
Name: Dentistry > Apparatus > Hand manipulatable implement > Including work penetrating portion to secure tool to work
Description: Apparatus which is attached to a workpiece by a workpiece piercing member.










Patents under this class:

Patent Number Title Of Patent Date Issued
8439679 Extractor for broken tooth root May. 14, 2013
8177555 Device for extracting a tooth root May. 15, 2012
7938645 Dental system for root and root tip extraction May. 10, 2011
7367804 Endodontic instrument extractor tool manufactured from a shape memory material and related kits and methods May. 6, 2008
7303395 Device for the removal of teeth Dec. 4, 2007
6019602 Tooth root tip extractor Feb. 1, 2000
5839896 Dental post extractor apparatus Nov. 24, 1998
5788499 Posterior composite restoration instrument and method Aug. 4, 1998
4627817 Dental bridge remover Dec. 9, 1986
4402671 Method and apparatus for dental crown removal Sep. 6, 1983
4315745 Dental elevator Feb. 16, 1982











 
 
  Recently Added Patents
Embedded bonding pad for image sensors
Cucumber plants with a compact growing habit
Piezoelectric device and fabricating method thereof
Inductive signal transfer system for computing devices
Soybean cultivar CL0911610
Polymeric compositions including their uses and methods of production
Vanilloid receptor ligands and use thereof for the production of pharmaceutical preparations
  Randomly Featured Patents
Athletic or other performance sensing systems
Mold for a single shell pie or tart
Process for stereosectively preparing optically active compounds
Compressible display of E-mail message string to facilitate readability
Cosmetic compositions containing an amphoteric polymer and an antidandruff agent, and uses thereof
System and method for analyzing video from non-static camera
Apparatus for use in removing tile from a floor
Photographic support and color photosensitive material
Composition of a thermaly insulating coating system
Method and apparatus for a game