Invention Grant
- Patent Title: RF shut down
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Application No.: US16865594Application Date: 2020-05-04
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Publication No.: US11217081B2Publication Date: 2022-01-04
- Inventor: George Kerstetter , Charles Darwin Davidson, Jr.
- Applicant: PERFECTVISION MANUFACTURING, INC.
- Applicant Address: US AR Little Rock
- Assignee: PERFECTVISION MANUFACTURING, INC.
- Current Assignee: PERFECTVISION MANUFACTURING, INC.
- Current Assignee Address: US AR Little Rock
- Agency: Ocean Law
- Agent Paul Chancellor
- Main IPC: G08B21/00
- IPC: G08B21/00 ; G08B21/18 ; H04W52/44 ; G08B5/38

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.
Public/Granted literature
- US20210343133A1 RF SHUT DOWN Public/Granted day:2021-11-04
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