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. 23, 2019
Filed:
Apr. 11, 2017
Applicants:
Lucio Proni, Weston, FL (US);
Bellal J Hamze, Margate, FL (US);
Donald C Nesbit, Jr., North Bay Village, FL (US);
Inventors:
Lucio Proni, Weston, FL (US);
Bellal J Hamze, Margate, FL (US);
Donald C Nesbit, Jr., North Bay Village, FL (US);
Assignee:
JL Audio, Inc., Miramar, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/08 (2006.01); H04R 1/28 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2849 (2013.01); H04R 1/025 (2013.01); H04R 1/2888 (2013.01); H04R 1/028 (2013.01); H04R 2499/13 (2013.01);
Abstract
A loudspeaker system comprises a driver mounted within the interior of a single-reflex band-pass box which is self-draining to protect the driver from exposure to standing water. The band-pass box may be mounted at the stern of a boat to direct acoustic energy from the driver to an individual being towed behind it.