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. 18, 2014
Filed:
May. 08, 2012
Harold D. Pierce, Westlake Village, CA (US);
Steven Muenter, Sherman Oaks, CA (US);
Harold D. Pierce, Westlake Village, CA (US);
Steven Muenter, Sherman Oaks, CA (US);
Other;
Abstract
A low cost sound recording and playback device and a low cost method for wirelessly communicating with, and recharging of, the device. The device utilizes commonly available electronic components generally included in electronic sound producing devices thereby allowing for lowest cost of manufacture. The device includes a low cost low-power processor, general purpose low-cost loudspeaker, and a power source. The method incorporates inductive coupling between an external communication and recharging device, and the internal loudspeakers voice coil of the device. Substantial reductions in cost and space savings are realized by utilizing the internal loudspeaker's voice coil for multiple purposes.