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. 04, 2014
Filed:
Apr. 08, 2002
Applicant:
Peter Ar-fu Lam, Torrance, CA (US);
Inventor:
Peter Ar-Fu Lam, Torrance, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H 5/00 (2006.01); A63H 29/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A toy play set comprising a master toy member and two or more accessory toy members. The master toy member comprises a power source, an audio driving circuit and an audio transducer. Each of said accessory toy member is configured to receive power from said master toy member by contact and to provide visual response and/or an audio sound through a speaker located at said master toy member.