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:
Apr. 07, 2015
Filed:
Jul. 23, 2010
Applicants:
Wei LI Lin, Plymouth, MN (US);
James R. Newton, Burnsville, MN (US);
Sidney A. Higgins, Maple Grove, MN (US);
Inventors:
Wei Li Lin, Plymouth, MN (US);
James R. Newton, Burnsville, MN (US);
Sidney A. Higgins, Maple Grove, MN (US);
Assignee:
Starkey Laboratories, Inc., Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
H04R 25/604 (2013.01); H04R 25/554 (2013.01); H04R 2225/49 (2013.01);
Abstract
The present subject matter of the invention relates generally to the management of electromagnetic fields in hearing assistance devices, such as hearing aids, and in particular to an insulated electromagnetic shield design for hearing assistance devices. The present disclosure includes various embodiments for electromagnetic shielding of a receiver using a magnetic shield that is electrically insulated from the receiver casing and electronics.