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.:
Date of Patent:
Mar. 31, 2026
Filed:
Oct. 05, 2022
Seaspine Orthopedics Corporation, Carlsbad, CA (US);
Michael Roscoe Harper, Carlsbad, CA (US);
Samuel Hunter Hatcher, Carlsbad, CA (US);
Adam James Lipson, San Marcos, CA (US);
SeaSpine Orthopedics Corporation, Carlsbad, CA (US);
Abstract
A system and methods for assembling an expandable vertebral implant for engagement between vertebrae. The implant may expand and/or collapse between a variety of lengths. The implant may include an inner core, an outer core, and/or a middle core such that the inner and outer cores may be moveable relative to each other along an axis. The middle core may include one or more gear teeth. The implant may include one or more locking mechanisms. The implant may include one or more endplates. One endplate may be fixed and/or polyaxial. A tool may be used to vary the length of the implant.