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:
Feb. 17, 2004
Filed:
May. 07, 2002
Applicant:
Inventors:
Randall S. Berens, Studio City, CA (US);
Michael G. Sullivan, Azusa, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 4/900 ;
U.S. Cl.
CPC ...
A63B 4/900 ;
Abstract
A tool for realigning or straightening the strings of a racquet. The tool has a generally rectangular tip which is precisely dimensioned to fit within the normal space between the strings of a racquet. To realign the racquet strings, the tip is placed into the space defined by the strings and the strings are automatically adjusted to their preferred alignment. The string straightening tool is portable and compact, allowing the user to carry the device on his/her person and to use the device during lulls in play during the game.