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:
Aug. 09, 2022
Filed:
Jun. 04, 2021
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);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/44 (2006.01); A61F 2/30 (2006.01);
U.S. Cl.
CPC ...
A61F 2/442 (2013.01); A61F 2/30771 (2013.01); A61F 2002/30471 (2013.01); A61F 2002/30518 (2013.01); A61F 2002/30841 (2013.01); A61F 2002/30934 (2013.01);
Abstract
The present invention relates to an implantable cervical cage having a flexible posterior plate allowing for posterior displacement or movement of the cage. The cervical cage includes an anterior wall or side with a rigidity greater than a rigidity of the posterior plate. The differential between the anterior and posterior rigidity allow the cervical cage to flex more in a posterior plane than an anterior plane.