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:
Mar. 06, 2012
Filed:
Jun. 07, 2007
Niklas Emilsson, Rydaholm, SE;
Niklas Emilsson, Rydaholm, SE;
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
An ear cup with a bone conduction function comprising a cup (), a sealing ring () and a microphone capsule (). The cup () has an edge () on which the sealing ring () is disposed. The microphone capsule () is disposed in a retainer body (). The retainer body () has an anchorage portion () with which the retainer body () and its anchorage portion () are secured interiorly in the cup. The retainer body () has a substantially planar surface for abutment and sealing against the wearer's head in the position of use. In the position of use, the retainer body () is located between the sealing ring () and the wearer's head, and the retainer body () is wholly or partly pressed into the sealing ring ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile