Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 433/154
Name: Dentistry > Apparatus > Hand manipulatable implement > Having relatively movable work engaging surfaces > Three or more relatively movable coacting surfaces
Description: Apparatus including three members, each having a work contacting face and wherein the structure connecting the members permits each of the work contacting faces to be displaced relative to the work contacting faces.










Sub-classes under this class:

Class Number Class Name Patents
433/155 Work accommodating slot or opening through surface (e.g., matrix clamp) 27


Patents under this class:

Patent Number Title Of Patent Date Issued
8496477 Dental prosthetic and restoration removal system and method Jul. 30, 2013
5306141 Veterinary tooth extractor Apr. 26, 1994
4202103 Matrix band guide and matrix retainer device May. 13, 1980
4109383 Dental implant bender Aug. 29, 1978











 
 
  Recently Added Patents
Methods and apparatus for performing multiple photoresist layer development and etching processes
3D structured memory devices and methods for manufacturing thereof
Para-xylylene based microfilm elution devices
Statistical identification of instances during reconciliation process
Hand sign
Distributive data capture
Thin film switch and press key/keyboard using the same
  Randomly Featured Patents
Microfabricated RF capacitor
Automobile
Field-effect transistor including localized halo ion regions, and semiconductor memory, memory card, and system including the same
Timepiece dial
Multi-compartment jug
Method of making polyisocyanurate foam laminate
Curriculum management system
Stud snap & lock non-metallic electrical box
Methods and devices for tracing fiber optic cable
Guanine derivative