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. 07, 2014
Filed:
Aug. 09, 2012
Applicants:
Jim Mccafferty, San Clemente, CA (US);
Steve Delacy, Santa Ana, CA (US);
Greg Leong, Irvine, CA (US);
Inventors:
Jim McCafferty, San Clemente, CA (US);
Steve Delacy, Santa Ana, CA (US);
Greg Leong, Irvine, CA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63H 1/30 (2006.01);
U.S. Cl.
CPC ...
A63H 1/30 (2013.01);
Abstract
This invention is a yo-yo with a non-spinning and externally accessible, independently rotating axle that functions as an accessory attachment system to which stunt attachments can be attached. Also described are a variety of possible trick and stunt accessories. Further disclosed is a bead, which surrounds the yo-yo string, such that recoil of the yo-yo is controlled through engagement with the internal wall of the rotating disks.