GREGORY E. JOHNSTON

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SAN JOSE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic counter-surveillance detection camera and software
- Patent number 9,172,913
- Issue date Oct 27, 2015
- JETprotect Corporation
- Gregory Edward Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile surveillance system
- Patent number 7,755,668
- Issue date Jul 13, 2010
- Gregory E. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Mobile Surveillance System
- Publication number 20100110192
- Publication date May 6, 2010
- GREGORY E. JOHNSTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE