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
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Benzimidazole inhibition of biofilm formation
Human activity monitoring device
Systems and methods for sensing external magnetic fields in implantable medical devices
Ion generation using wetted porous material
Data recording apparatus with recording control based on defect block and control method thereof
Warm air generating apparatus, sheet feeding apparatus, and image forming apparatus including warm air generating apparatus and sheet feeding apparatus
  Randomly Featured Patents
Male exercise device
Fin-JFET
Adaptive system for controlling an engine according to conditions categorized by driver's intent
Helical antenna with adjoining insulator units
Ring interferometer comprising a single-mode light waveguide
Rigless retargeting for character animation
Method for interconnecting printed circuit boards and interconnection structure
Liquid crystal display
Method for separating hafnium from zirconium
Pilot signal extracting circuitry