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.:

US 8556976 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 15, 2013

Filed:

Mar. 03, 2008
Applicants:

Marc C. Jacofsky, Phoenix, AZ (US);

A. Joshua Appel, Paradise Valley, AZ (US);

Inventors:

Marc C. Jacofsky, Phoenix, AZ (US);

A. Joshua Appel, Paradise Valley, AZ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/44 (2006.01); A61F 2/00 (2006.01); A61B 17/70 (2006.01); A61B 17/58 (2006.01); A61B 17/60 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is described an instrument set for use in spinal surgery that includes as elements a spinal body spacer, a placement tool, and an extraction tool. The spinal body spacer has a threaded opening and keyways connected to the threaded opening. The spacer may have an outer face positioned around the opening and the placement tool may have a contact face that comes into contact with the outer face when the placement tool is fully connected with the spacer. The extraction tool has a tip configured to pass through the opening of the spacer.


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Jacofsky, Marc. (2013). Spinal interbody spacer device (U.S. Patent No. 8556976). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8556976

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