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:
Jun. 30, 2026

Filed:

Jun. 05, 2024
Applicant:

Orthofix Us Llc, Lewisville, TX (US);

Inventors:

Frank Larosa, Lewisville, TX (US);

Emily Rafalko, Lewisville, TX (US);

Allyson Versluys, Denton, TX (US);

Assignee:

Orthofix US LLC, Lewisville, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/70 (2006.01); A61B 17/86 (2006.01);
U.S. Cl.
CPC ...
A61B 17/7032 (2013.01); A61B 17/7035 (2013.01); A61B 17/8685 (2013.01); A61B 17/7001 (2013.01); A61B 17/7002 (2013.01); A61B 17/7034 (2013.01); A61B 17/7037 (2013.01); A61B 17/7043 (2013.01); A61B 17/7056 (2013.01);
Abstract

Devices, systems, and methods relating to biased angle receivers for modular pedicle screw assemblies are described herein. The receiver may include a body and a retainer. The body may be configured to be coupled to a bone fastener and a rod for spinal stabilization. The body may also include a base defining an opening from a top end to a bottom end of the base and having a bottom axis at the bottom end of the base. The bottom axis may be obliquely angled with respect to the longitudinal axis of the body. A chamber may be defined within the base and be in communication with the opening. A retainer may be disposed in the chamber and may be configured to expand in an upper section of the chamber to receive a bulbous head of the bone fastener up through a bottom opening of the retainer.


Find Patent Forward Citations

Larosa, Frank. (2026). Modular bone fastener assemblies with biased angle receivers (U.S. Patent No. 12667391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12667391

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

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