Gregory S. Beck

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Valley Center, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical pressure switch, door operating system and method
- Patent number 8,178,830
- Issue date May 15, 2012
- JEC Optics, Inc.
- James E. Condon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Optical pressure switch, door operating system and method
- Publication number 20130019531
- Publication date Jan 24, 2013
- JEC Optics, Inc.
- James E. Condon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Pressure Switch, Door Operating System and Method
- Publication number 20100154311
- Publication date Jun 24, 2010
- James E. Condon
- H01 - BASIC ELECTRIC ELEMENTS