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. 28, 2015
Filed:
Mar. 14, 2014
Applicant:
Emo Labs, Inc., Waltham, MA (US);
Inventors:
Stefan Bokaemper, Newton, MA (US);
Terrence Keith Jones, Sharon, MA (US);
Assignee:
Emo Labs, Inc., Wellesley, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 7/04 (2006.01); H04R 1/22 (2006.01); H04R 1/00 (2006.01); H04R 5/00 (2006.01); H04R 17/00 (2006.01); H04R 7/12 (2006.01); H04R 7/16 (2006.01); H04R 9/06 (2006.01); H04R 7/00 (2006.01); H04R 1/20 (2006.01);
U.S. Cl.
CPC ...
H04R 1/00 (2013.01); H04R 1/22 (2013.01); H04R 5/00 (2013.01); H04R 7/045 (2013.01); H04R 7/12 (2013.01); H04R 7/16 (2013.01); H04R 9/066 (2013.01); H04R 17/00 (2013.01); H04R 17/005 (2013.01);
Abstract
The invention generally relates to acoustic transducers. In certain aspects, the acoustic transducer includes a diaphragm and an actuator coupled to the diaphragm to cause movement of the diaphragm. The transducer includes a member that limits bending of the diaphragm.