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:
Apr. 08, 2014
Filed:
Dec. 21, 2006
Applicant:
Gregor Puchhammer, Wien, AT;
Inventor:
Gregor Puchhammer, Wien, AT;
Assignee:
Otto Bock Healthcare GmbH, Duderstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/68 (2006.01); A61F 2/58 (2006.01); A61F 2/54 (2006.01); B25J 17/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a hand prosthesis comprising a chassis and coupling elements for fastening the hand prosthesis to the stump of an arm and comprising at least one joint for the flexion and extension of the hand prosthesis in relation to the coupling elements, the chassis being kept in a neutral position against a spring force.