The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 1986
Filed:
May. 28, 1985
Applicant:
Inventor:
Peter A Ehrl, Freudenstadt, DE;
Assignee:
Feldmuhle Aktiengesellschaft, Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433173 ;
Abstract
A jaw implant shaped and proportioned to provide firm seating and sufficiently great resistance to tractive forces. The implant has a bore for receiving a tooth holder and has at its apical end a spherical segment. The implant has truncoconical portions and an approximately cylindrical portion provided for embedding in the cortical bone tissue. The truncoconical portions and the approximately cylindrical portion have approximately elliptical cross sections.