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:
Sep. 07, 1999
Filed:
Sep. 07, 1995
Geoffrey R Ball, Sunnyvale, CA (US);
Bob H Katz, Los Gatos, CA (US);
Bruce D Arthur, San Jose, CA (US);
Symphonix Devices, Inc., San Jose, CA (US);
Abstract
A disposable audio processor for use with implanted hearing devices is provided. The audio processor may include a microphone, application specific integrated circuit performing both signal processing and signal modulation, a battery, and a coil. The audio processor is designed for specific types of hearing loss. Electronic signals are transmitted to an implanted receiver through the use of electromagnetic fields generated by the coil of the audio processor. The audio processor is a low power and inexpensive device that may be disposed of when it becomes inoperable. The audio processor and may include a finger tab for manipulating the device.