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:
Nov. 08, 2016
Filed:
Aug. 24, 2012
Applicants:
Luke Batchelder, Somers, NY (US);
J. Samuel Batchelder, Somers, NY (US);
Inventors:
Luke Batchelder, Somers, NY (US);
J. Samuel Batchelder, Somers, NY (US);
Assignee:
CONVEY TECHNOLOGY, INC., Somers, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/02 (2006.01); H04R 5/02 (2006.01); H04R 17/00 (2006.01); H04R 29/00 (2006.01);
U.S. Cl.
CPC ...
H04R 5/023 (2013.01); H04R 17/00 (2013.01); H04R 29/002 (2013.01); H04R 2201/401 (2013.01); H04R 2217/03 (2013.01);
Abstract
A parametric system for generating audible sound, comprising a transducer array configured to emit modulated ultrasonic waves in a converging wave pattern toward a focal volume, where the modulated ultrasonic waves are configured to demodulate to generate audible sound waves in the focal volume, and where the generated audible sound waves emanate from the focal volume with a diverging wave pattern.