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:
Nov. 08, 2005
Filed:
Sep. 09, 2002
Applicants:
Keith E. Callanan, Stoughton, MA (US);
K. Donald Shelbourne, Indianapolis, IN (US);
Inventors:
Keith E. Callanan, Stoughton, MA (US);
K. Donald Shelbourne, Indianapolis, IN (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61H001/02 ;
U.S. Cl.
CPC ...
Abstract
A knee extension therapy apparatus is described. The apparatus is designed for use by a patient in a recumbent position having the foot of his leg to be treated elevated to a level above the surface upon which the patient user is resting. The knee extension therapy apparatus can be collapsed for easy transport.