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. 01, 2022
Filed:
Sep. 24, 2019
Applicant:
Additive Implants, Inc., Phoenix, AZ (US);
Inventors:
John R. Ehteshami, Paradise Valley, AZ (US);
Mahyar Zoghi, Phoenix, AZ (US);
Assignee:
Additive Implants, Inc., Phoenix, AZ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/44 (2006.01); A61F 2/30 (2006.01); A61F 2/46 (2006.01);
U.S. Cl.
CPC ...
A61F 2/447 (2013.01); A61F 2/442 (2013.01); A61F 2002/30069 (2013.01); A61F 2002/30112 (2013.01); A61F 2002/30179 (2013.01); A61F 2002/30265 (2013.01); A61F 2002/30324 (2013.01); A61F 2002/30593 (2013.01); A61F 2002/30622 (2013.01); A61F 2002/30772 (2013.01); A61F 2002/4629 (2013.01);
Abstract
Intervertebral spacer implants with dynamic load spreading features responsive to external loads and having attachment mechanisms. The dynamic load spreading features having a native state and a loaded state, which complements vertebral end plate geometry and disperses load to the epiphyseal rim.