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:
Feb. 07, 2023
Filed:
Apr. 02, 2020
Catalyst Orthoscience Inc., Naples, FL (US);
Steven Scott Goldberg, Naples, FL (US);
Dale Davison, Naples, FL (US);
Ephraim Akyuz, Salt Lake City, UT (US);
Daniel J. Triplett, Providence, UT (US);
Zachary R. Leitze, St. George, UT (US);
John G. Costouros, Hillsborough, CA (US);
Catalyst Orthoscience Inc., Naples, FL (US);
Abstract
A stemmed implant comprises a proximal body with a distal shaft extending from the proximal body. The proximal body exterior may be spherical, conical, cylindrical, or another surface of revolution. The distal shaft comprises multiple longitudinal ridges which may originate from the proximal body as separate columns, or which may merge together. The distal shaft and/or the ridges may become narrower as they extend away from the proximal body.