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:
Jan. 11, 2011
Filed:
Apr. 19, 2007
Applicant:
Rafael G. Filippini, Bonita, CA (US);
Inventor:
Rafael G. Filippini, Bonita, CA (US);
Assignee:
Gear Box, Bonita, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 7/32 (2006.01); B28B 5/00 (2006.01); B28B 3/00 (2006.01); B27N 3/10 (2006.01); B29C 45/14 (2006.01); B29C 59/02 (2006.01); B29C 43/00 (2006.01); A63B 49/00 (2006.01); A63B 49/02 (2006.01); A63B 49/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite sports racquet frame including a frame made of composite material, the frame including a head portion configured to receive and surround a string bed with a plurality of string segments, and a handle portion. The head portion includes a tip section on an opposite end of the frame from the handle portion, and the tip section includes a solid cross-section substantially throughout and the remainder of the head portion includes a hollow cross-section substantially throughout.