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. 07, 1984
Filed:
Jul. 20, 1981
Applicant:
Inventors:
Ottilia Z Taylor, San Carlos, CA (US);
Janos J Lazar, Redwood City, CA (US);
Assignee:
Injection Mold Partners, Ltd., San Rafael, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A63H / ;
U.S. Cl.
CPC ...
46 43 ;
Abstract
A ball whirling toy having an orbital track with a concave/convex cross-section, the concave side of which faces inwardly toward the center of the track circumscribing the orbital track. A handling arrangement is secured to or part of the orbital track whereby, upon insertion of a ball within the track, and movement of track by the handling arrangement, the ball will be caused to move around the inside of the track. 'Track' means any continuous path which can withstand centrifugal force caused by a motion of a ball around this path.