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:
Jun. 22, 2021
Filed:
May. 08, 2015
Applicant:
Otto Bock Healthcare Gmbh, Duderstadt, DE;
Inventors:
Jeff Friesen, Salt Lake City, UT (US);
Justin R. Smith, West Jordan, UT (US);
Oleg Pianykh, Salt Lake City, UT (US);
Assignee:
OTTOBOCK SE & CO. KGAA, Duderstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/66 (2006.01); A61F 2/50 (2006.01);
U.S. Cl.
CPC ...
A61F 2/66 (2013.01); A61F 2002/5001 (2013.01); A61F 2002/5003 (2013.01); A61F 2002/5007 (2013.01); A61F 2002/6657 (2013.01);
Abstract
A prosthetic foot, comprising a core, on which a proximal fastening device for fastening the prosthetic foot to a lower-leg tube or to a lower-leg shaft is arranged and which is surrounded by a foot casing. The foot casing forms a cavity, in which the core is inserted. A slot-shaped recess is formed in a front foot region of the foot casing, into which slot-shaped recess a tongue arranged on the core is inserted. The front foot region has a stiffness that deviates in comparison with the rest of the foot casing.