Resources Contact Us Home
Browse by Category: Main > Health & Medicine
Class Information
Number: 433/185
Name: Dentistry > Prosthodontics > Holding or positioning denture in mouth > By suction > Including valve or air passageway leading from suction area
Description: Subject matter wherein means are provided to selectively establish communication between the suction chamber and the environment.

Patents under this class:

Patent Number Title Of Patent Date Issued
7338285 Disposable prophy angle with encompassing integral toroidal paste pouch for attaching to a dental handpiece Mar. 4, 2008
7112064 Denture Sep. 26, 2006
7040895 Vacuum-seated dentures with skin contacting plate May. 9, 2006
4595364 Dental prosthesis and process for preparing the same Jun. 17, 1986
4583949 Partial vacuum stabilizer for dental prosthesis Apr. 22, 1986
4204322 Denture hold apparatus May. 27, 1980

  Recently Added Patents
Portable electronic device holder and tether
Method and apparatus for belling plastic pipe
Information-provision control method, information reproduction system, information-provision apparatus, information reproduction apparatus and information-presentation control program
Ascertaining presentation format based on device primary control determination
ESD protection device and method for producing the same
Sharing networks determined by sharing of items between individuals
Motion compensated overlay
  Randomly Featured Patents
Foot prosthesis having curved forefoot
Heating pad for providing heat therapy
Fluorescent lamp
Vacuum interrupter with simplified enclosure and method of assembly
Methods of making analyte sensors
Diagnostics for two-mode variable valve activation devices
Mechanism for modeling escape counts in adaptive compression models
Body structure for vehicle
Process for the production of hydrogen by catalytic reforming of methanol with water vapor
Method for controlling position of a plurality of machining shafts each including a machine tool fitted thereto