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:
Mar. 20, 1990
Filed:
Mar. 31, 1989
Victor G Reiling, West Cornwell, CT (US);
Bryan l Dean, Torrington, CT (US);
Nasta Industries, Inc., New York, NY (US);
Abstract
A portable drum sound simulator, especially suitable for carrying by the user, includes a pair of drumsticks containing electrical switches which are actuated by change in motion. The switches are connected to a trigger circuit which initiates operation of a drum sound generator every time a switch is closed. The drum sound signal after amplification drives a loudspeaker. The circuits and loudspeaker are all contained in a small portable case. In an alternative embodiment, a radio receiver is included, whereby the simulator is selectively used as an independent radio, an independent drum sound simulator, or combining the radio signal with the operator produced drum signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile