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:
Jul. 10, 2018
Filed:
Aug. 10, 2015
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventor:
Henrik J. Sjöman, Skillingaryd, SE;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 11/14 (2006.01); H01Q 1/27 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
A61F 11/14 (2013.01); H01Q 1/273 (2013.01); H04R 1/1058 (2013.01); H04R 1/1083 (2013.01); H04R 2201/103 (2013.01);
Abstract
Hearing protection devices that contain an FM-receiver and antenna connected to one another, each being disposed interiorly in a protective muff of the hearing device, where the antenna is molded into a plastic housing in the protective muff are described, as are methods of making protective muffs used in such a device.
Sjöman, Henrik. (2018). Hearing device containing hidden fm-receiver antenna (U.S. Patent No. 10016306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10016306
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile