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. 27, 1979
Filed:
Sep. 01, 1977
Brian G Johnson, Hillside, DE (US);
Other;
Abstract
A vibration device which provides a soothing pleasurable sensation in response to the audio output from an electronic device such as a record player, tape player, television set or radio. The device includes a housing which supports a speaker. The speaker vibrates in response to a signal received from the audio output of the electronic device. The speaker is contained within a housing which vibrates in response to the vibrations of the speaker while muffling the sounds that it creates. A listener can place his hand on the housing and sense the vibrations. The device can be used in conjunction with an audible signal or without the audible signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile