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:
Jul. 10, 2012

Filed:

Feb. 26, 2010
Applicant:

Takkwong Ross Leung, Piscataway, NJ (US);

Inventor:

Takkwong Ross Leung, Piscataway, NJ (US);

Assignee:

EBI, LLC, Parsippany, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A bone fixation assembly is provided and may include a fixation member defining at least one aperture. At least two locking features may be circumferentially spaced around an inner perimeter of the at least one aperture and may include a first end and a second end. The at least two locking features may each include a longitudinal axis extending substantially perpendicular to an axis extending through the at least one aperture. A fastener may include at least two discrete locking members respectively received in the at least two locking features at the first end. The at least two discrete locking members may be circumferentially spaced around an outer perimeter of the fastener, may extend from an outer surface of a head of the fastener, and may be received within the first end in an unlocked state and rotated from the first end to the second end in a locked state.


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