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:
Jan. 24, 1995
Filed:
Feb. 26, 1993
Applicant:
Inventor:
W E Mikhail, Toledo, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623 20 ;
Abstract
A patellar prosthesis has a dome and a body having a central post and an outwardly facing surface tapering toward said dome in a direction extending away from said central post. A plurality of cavities are formed in said body outwardly facing surface. The cavities include an undercut wall for retention of bone cement upon implantation in a prepared patella.