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:
Oct. 06, 2015

Filed:

Jun. 16, 2014
Applicant:

Biomet Manufacturing, Llc, Warsaw, IN (US);

Inventors:

Daniel Duane Fritzinger, Warsaw, IN (US);

Paul G. Kiritsis, Midlothian, VA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/58 (2006.01); A61B 17/80 (2006.01); B23P 13/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/8033 (2013.01); A61B 17/8014 (2013.01); A61B 17/8057 (2013.01); B23P 13/00 (2013.01); B23C 2220/56 (2013.01); Y10T 29/49995 (2015.01); Y10T 29/49996 (2015.01); Y10T 409/303752 (2015.01);
Abstract

A bone plate including a first side and a second side and configured to locate a locking screw and a compression screw. The bone plate includes a top surface and a bottom surface each extending between the first side and the second side. A plurality of holes extend from the top surface to the bottom surface include a hybrid screw hole configured to accept both a locking screw and a compression screw, a first form hole configured to accept a locking screw, and a second form hole having an elongated shape with a non-circular cross-section configured to accept a compression screw. An interior wall of the bone plate extends between a top opening and a bottom opening of the hybrid screw hole wherein the interior wall includes a threaded first portion proximate the top opening and an unthreaded second portion extending from the bottom opening.


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