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:
Nov. 09, 2004
Filed:
Jan. 18, 2002
Applicant:
Inventors:
Assignee:
Interlego AG, Baar, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H 3/300 ;
U.S. Cl.
CPC ...
A63H 3/300 ;
Abstract
A remote controlled apparatus ( ), e.g., a remote controlled toy, for remote control from a remote control unit, e.g., a pocket torch ( ). The apparatus is characterized in that it is adapted to respond to a sequence of light pulses which have a frequency of repetition that is lower than the maximum frequency which a human being can produce manually, e.g., by alternately turning the torch on and off. In a special embodiment, after a received sequence of light pulses, the apparatus is adapted to emit an acoustic acceptance signal by means of a sound generator ( ).