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:
Jan. 29, 1991
Filed:
Jul. 03, 1989
Applicant:
Inventor:
John E Cooper, Leatherhead, GB;
Assignee:
JE Hanger & Company Limited, , GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623 38 ; 403 26 ; 403325 ;
Abstract
A turntable for an artificial limb provides a rotatable joint which enables the limb to be turned into the cross-legged position. The turntable includes two relatively rotatable plates and axially moveable means for locking one plate relative to the other in one position.
Cooper, John. (1991). Turntable for artificial limb (U.S. Patent No. 4988361). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4988361
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile