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.:

US 9396628 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 19, 2016

Filed:

Dec. 27, 2014
Applicants:

Kevin D'angelo, Carmel, CA (US);

James Fannin, Pebble Beach, CA (US);

Matthew Arruda, Pebble Beach, CA (US);

Inventors:

Kevin D'Angelo, Carmel, CA (US);

James Fannin, Pebble Beach, CA (US);

Matthew Arruda, Pebble Beach, CA (US);

Assignee:

TLWAM LLC, Carmel, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 5/36 (2006.01); G10K 5/00 (2006.01);
U.S. Cl.
CPC ...
G08B 5/36 (2013.01); G10K 5/00 (2013.01);
Abstract

An improved all electronic sensor to detect when a whistle emits an audio signal. The electronic sensor activates an additional function such as a light, or signaling device to activate remote functions, such as submerged speakers, or time keeping apparatus.


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