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:
Aug. 05, 2014
Filed:
Dec. 22, 2009
Applicants:
Sidney A. Higgins, Maple Grove, MN (US);
James R. Newton, Burnsville, MN (US);
Inventors:
Sidney A. Higgins, Maple Grove, MN (US);
James R. Newton, Burnsville, 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 ...
Abstract
A communication device comprising a coated surface having a fine grained coating, the coating including a high nickel content to provide magnetic shielding. The present coating process can be applied to a variety of components and surfaces to provide magnetic shielding in a communications device. Such devices, include, but are not limited to cell phones, hearing aids, and other hearing assistance devices.