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:
Mar. 05, 1991
Filed:
Dec. 28, 1989
Applicant:
Inventor:
Gene M Farling, Warsaw, IN (US);
Assignee:
Zimmer, Inc., Warsaw, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ;
U.S. Cl.
CPC ...
623 16 ; 623 23 ;
Abstract
An implant is disclosed which includes an elongated portion constructed in such a manner that the modulus of elasticity varies from one end to another. A plurality of discs alternating between solid discs and mesh discs are stacked with the relationship between the composite thickness of mesh regions as compared to the thickness of solid regions determining the modulus of elasticity at any region thereof. The invention is applicable to all different types of prosthetic implants.