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:
Feb. 21, 2012
Filed:
Oct. 09, 2009
Walter P. Sjursen, Washington Crossing, PA (US);
Michael Desalvo, Princeton, NJ (US);
Hassan Mohamed, Bayonne, NJ (US);
Paul J. Mulhauser, New York, NY (US);
Karl D. Kirk, Iii, New York, NY (US);
Walter P. Sjursen, Washington Crossing, PA (US);
Michael DeSalvo, Princeton, NJ (US);
Hassan Mohamed, Bayonne, NJ (US);
Paul J. Mulhauser, New York, NY (US);
Karl D. Kirk, III, New York, NY (US);
K/S HIMPP, Lynge, DK;
Abstract
A hearing aid includes a circuit board having a battery affixed thereon and a switch that utilizes a portion of the circuit board as a portion of the switch. The battery is permanently affixed to the circuit board in at least one location and at least a portion of the battery is spaced away from the circuit board. The circuit board further includes at least one pair of printed switch traces. The switch is integrated into the circuit board in a way that utilizes the circuit board to form a rotary switch.