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:
Jan. 04, 2022
Filed:
May. 04, 2020
Applicant:
Perfectvision Manufacturing, Inc., Little Rock, AR (US);
Inventors:
George Kerstetter, Little Rock, AR (US);
Charles Darwin Davidson, Jr., Little Rock, AR (US);
Assignee:
PERFECTVISION MANUFACTURING, INC., Little Rock, AR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); G08B 21/18 (2006.01); H04W 52/44 (2009.01); G08B 5/38 (2006.01);
U.S. Cl.
CPC ...
G08B 21/18 (2013.01); G08B 5/38 (2013.01); H04W 52/44 (2013.01);
Abstract
An RF shut off system includes a sensor for indicating a mast or antenna position such that an antenna supported by the mast is operable or not according to an indication of the sensor.