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:
Apr. 02, 2019
Filed:
Oct. 25, 2016
Applicant:
Clean Energy Labs, Llc, Austin, TX (US);
Inventors:
Joseph F. Pinkerton, Austin, TX (US);
William N. Everett, Cedar Park, TX (US);
William M. Lackowski, Austin, TX (US);
Assignee:
Clean Energy Labs, LLC, Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H04R 9/02 (2006.01); H04R 19/02 (2006.01); H04R 1/22 (2006.01); H04R 31/00 (2006.01);
U.S. Cl.
CPC ...
H04R 19/02 (2013.01); H04R 1/227 (2013.01); H04R 31/006 (2013.01); H04R 2201/029 (2013.01); H04R 2307/025 (2013.01);
Abstract
An improved compact electroacoustic transducer and loudspeaker system. The electroacoustic transducer (or array of electroacoustic transducers) can generate the desired sound by the use of pressurized airflow. The electroacoustic transducer can have vented stators and can have a strong-weak ultra-thin loudspeaker transducer pair design.