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:
Oct. 09, 1990
Filed:
Sep. 30, 1988
Applicant:
Inventors:
Joseph DeMaio, Farmingville, NY (US);
Kathleen M Radke, Plymouth, MN (US);
James J Tauer, Fridley, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C / ;
U.S. Cl.
CPC ...
364146 ; 200 / ; 338128 ; 7447 / ;
Abstract
A movable handcontroller that permits control while requiring low force-displacement gradient. The handcontroller may be used in a side-arm configuration in that it allows the operator's arm to remain essentially motionless in an armrest while control inputs are made about the fulcrum of the wrist.