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 8734497 B1

PDF
Full Text
Expired
Date of Patent:
May. 27, 2014

Filed:

Mar. 12, 2010
Applicants:

Vijay K. Goel, Holland, OH (US);

Aaron Matyas, Maumee, OH (US);

Inventors:

Vijay K. Goel, Holland, OH (US);

Aaron Matyas, Maumee, OH (US);

Assignee:

The University of Toledo, Toledo, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/04 (2006.01); A61B 17/86 (2006.01); A61F 2/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A removable anchoring pedicle screw includes an implant mounting screw, an anchor screw, and a nose piece. The anchor screw is configured to be rotated relative to the implant mounting screw such that the nose piece engages an expandable anchor. The expandable anchor is disposed between the implant mounting screw and the nose piece such that rotation of the anchor screw relative to the implant mounting screw causes expansion of the expandable anchor.


Find Patent Forward Citations

Goel, Vijay. (2014). Removable anchoring pedicle screw (U.S. Patent No. 8734497). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8734497

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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