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:
Sep. 14, 2004
Filed:
Jul. 25, 2002
Applicant:
Inventor:
James Jay Martin, Norman, OK (US);
Assignee:
Knit-Rite, Inc., Kansas City, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/80 ;
U.S. Cl.
CPC ...
A61F 2/80 ;
Abstract
Ultra low friction sheath for facilitating donning and wearing of a prosthesis on a residual limb. The sheath is configured to remain between the residual limb and the prosthesis during normal use of the prosthesis for its intended purpose. A low friction sheath can also be used to help don a shoe on a prosthetic foot.