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:
Sep. 01, 1998
Filed:
Mar. 19, 1997
John K Thorne, Prescott, AZ (US);
Chester E Poplaski, Newark, NY (US);
Sturm, Ruger & Company, Inc., Southport, CT (US);
Abstract
A golf club part including a metal component requiring subsequent finishing steps after initial formation which part as photo chemically engraved artwork formed in its surface after completion of the finishing step. The method of fabrication and etching of the metal part includes application of photoresist material to the metal surface, use of graphic art film, masking of surface areas in which artwork will be created by subsequent photochemical engraving, thereafter stripping of the photoresist from the metal surface. Creation of customized patterns on graphic art films is accomplished utilizing a programmable computer.