Invention Grant
- Patent Title: Metallic sensing ground probe
- Patent Title (中): 金属感应探头
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Application No.: US13363961Application Date: 2012-02-01
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Publication No.: US08742761B1Publication Date: 2014-06-03
- Inventor: William Robert Shoaf
- Applicant: William Robert Shoaf
- Agent Michael I. Kroll
- Main IPC: G01V3/08
- IPC: G01V3/08

Abstract:
The present invention is a metallic sensing ground probe comprising a rod and a handle having a port for storing a power supply in electrical communication with a circuit, for generating an electric field between a sensor tip on a distal end of the rod and a logic circuit for actuating an LED in an LED display unit on the handle, when the sensor tip encounters a metal object within the ground thus completing the circuit.
Information query