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. 28, 2018
Filed:
Apr. 11, 2012
Mika Nittyinperä, Raisio, FI;
Benedict Slotte, Turku, FI;
Anders Engberg, Billnas, FI;
Tapio Liusvaara, Tampere, FI;
Mika Nittyinperä, Raisio, FI;
Benedict Slotte, Turku, FI;
Anders Engberg, Billnas, FI;
Tapio Liusvaara, Tampere, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
A transducer comprising: an air displacement component configured to move on application of an electrical signal to generate an acoustic wave in a first plane in the direction of the movement of the air displacement component; a transducer casing configured to mechanically support the air displacement component, wherein the transducer casing comprises at least one output window located and acoustically coupled to the air displacement component in a second plane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile