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. 05, 2004
Filed:
Feb. 24, 2003
Applicant:
Inventors:
James M. Walsh, Racine, WI (US);
Chad E. Ryshkus, Oak Creek, WI (US);
Assignee:
Pilling Weck Incorporated, Horsham, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 5/24 ;
U.S. Cl.
CPC ...
G01L 5/24 ;
Abstract
A screwdriver with a spring and a torque measuring scale and a limit stop, useful in the medical arts. A connector provides attachment to a workpiece tool and to a screw which, when fastened, non-rotatably holds the connector which in turn pilots a handle for the driving rotation of the screwdriver. The handle is short and the spring is a helical spring. A method of assembling the screwdriver is disclosed along with the embodiment disclosure.