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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

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