Murphey JOHNSON

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods of processing information regarding determinati...
- Patent number 10,637,424
- Issue date Apr 28, 2020
- ShotSpotter, Inc.
- Murphey L. Johnson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods associated with detection of indoor gunfire
- Patent number 10,032,351
- Issue date Jul 24, 2018
- ShotSpotter, Inc.
- Robert Showen
- G08 - SIGNALLING
Information Patent Grant
Systems and methods associated with detection of indoor gunfire
- Patent number 9,240,114
- Issue date Jan 19, 2016
- ShotSpotter, Inc.
- Robert Showen
- G08 - SIGNALLING
Information Patent Grant
Systems and methods of processing information regarding weapon fire...
- Patent number 8,995,227
- Issue date Mar 31, 2015
- ShotSpotter, Inc.
- Murphey L. Johnson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS ASSOCIATED WITH DETECTION OF INDOOR GUNFIRE
- Publication number 20160133107
- Publication date May 12, 2016
- Shotspotter, Inc.
- Robert SHOWEN
- G08 - SIGNALLING
Information Patent Application
SYSTEMS AND METHODS ASSOCIATED WITH DETECTION OF INDOOR GUNFIRE
- Publication number 20140327543
- Publication date Nov 6, 2014
- Shotspotter, Inc.
- Robert SHOWEN
- G08 - SIGNALLING