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.

Date of Patent:
Jan. 18, 2011

Filed:

Mar. 23, 2006
Applicant:

Brad A. Parker, Warsaw, IN (US);

Inventor:

Brad A. Parker, Warsaw, IN (US);

Assignee:

Symmetry Medical, Inc., Warsaw, IN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An orthopaedic cutting tool which includes a partially hemispherical shell having a shell radius, and a base including a first circumferential base segment and a second circumferential base segment. The shell has a first part on one side of the first circumferential base segment and the second circumferential base segment, and a second part on another side of the first circumferential base segment and the second circumferential base segment. A first non-planar surface is connected to the first part, and the first non-planar surface has a first curvature not equal to the shell radius. A second non-planar surface is connected to the second part, and the second non-planar surface has a second curvature not equal to the shell radius.


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