Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 433/178
Name: Dentistry > Prosthodontics > Holding or positioning denture in mouth > By resiliently biased means > Tooth engaging clasp
Description: Subject matter wherein the locating or securing means includes opposing surfaces which are elastically urged against opposing exterior surfaces of a natural or artificial tooth.










Patents under this class:

Patent Number Title Of Patent Date Issued
8348663 Dental device for temporarily filling the toothless gap following the extraction of a tooth and method for using said device Jan. 8, 2013
7997900 Partial denture Aug. 16, 2011
7278849 Dental prosthesis with metal-free anchoring elements Oct. 9, 2007
6267596 Dental appliance Jul. 31, 2001
5791900 Temporary tooth construction Aug. 11, 1998
5785526 Method for adapting a crown to an existing partial denture Jul. 28, 1998
5776195 Procedure and device for facilitating osseous growth Jul. 7, 1998
5364269 Partial denture Nov. 15, 1994
5102337 Prefabricated thermoplastic clasp Apr. 7, 1992
4950162 Framework for producing tooth-replacing bridges Aug. 21, 1990
4917605 Dental locking clasp member Apr. 17, 1990
4544358 Denture fixtures Oct. 1, 1985
4514173 Denture coupling Apr. 30, 1985
4060898 Clip-on dental restoration and tools for removing same Dec. 6, 1977
4059900 Clip-on dental restoration and tools for removing same Nov. 29, 1977
4014094 Dental hinge structure Mar. 29, 1977











 
 
  Recently Added Patents
Liquid dispensing apparatus
Method to calibrate RF paths of an FHOP adaptive base station
Digital photographing apparatus and control method for evaluating validity of an auto-focus operation
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus
Method and system for a low-power client in a wide area network
Light powered hearing aid
(4930
  Randomly Featured Patents
Communication method and electronic apparatus thereof
Fern plant named `Regina`
Carpet seaming apparatus and method
Latex with resistance to bacterial growth
Trusted environment for communication between parties
Flier
Multiple-color image output apparatus and method which prevents a toner image on a photosensitive drum from being narrowed in the horizontal direction
Method and system for supporting read operations with CRC for iSCSI and iSCSI chimney
Bore support assembly and a method of laser construction
Disposable diaper