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:
Mar. 03, 1992
Filed:
Mar. 04, 1991
Applicant:
Inventors:
Brian N Williams, Salt Lake City, UT (US);
Robert N Williams, San Luis Obispo, CA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
273 / ; 273 / ;
Abstract
A combination visual aid and protective device for use on the string end of a game racquet frame, the device being constructed of a thin, light-weight, brightly colored vinyl material that is predisposed to assume an arcuate shape that intimately conforms to the complex curved surface of the game racquet frame, in a manner to prevent the device from slipping relative to the frame. The device includes a plurality of stress relief holes that function to permit the device to conform to the racquet frame surface and to reduce its weight as much as possible.