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:
May. 13, 2014
Filed:
Feb. 03, 2012
Applicants:
Joseph M. Schimmels, Milwaukee, WI (US);
Shuguang Huang, Milwaukee, WI (US);
Inventors:
Joseph M. Schimmels, Milwaukee, WI (US);
Shuguang Huang, Milwaukee, WI (US);
Assignee:
Marquette University, Milwaukee, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are passive lower limb prosthetic devices comprising at least a two degree of freedom mechanism and a network of compression springs.
Schimmels, Joseph. (2014). Passive ankle prosthesis with energy return simulating that of a natural ankle (U.S. Patent No. 8721737). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8721737
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile