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:
Dec. 14, 1993
Filed:
May. 01, 1992
Applicant:
Inventor:
Frank B Gray, Knoxville, TN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
36136 ; 36139 ; 128779 ; 73172 ;
Abstract
A force monitoring shoe (10) for monitoring the force being applied to a patient's leg, as during walking. The device is contained within a shoe-like enclosure which can be worn by a recuperating injured person. Provision is made, as with a spring, to absorb the shock of the step. When force equal to a selectable value has been applied, an alert system notifies the patient. With this device a recovering patient will know exactly how much weight to place on the leg during every step.