Keith Morrow

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Milton, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Polarized telephone system for 3-state and 4-state systems
- Patent number 8,548,126
- Issue date Oct 1, 2013
- UTC Fire & Security Americas Corporation, Inc.
- Robert Right
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto synchronous output module and system
- Patent number 5,959,528
- Issue date Sep 28, 1999
- General Signal Corporation
- Robert Right
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Polarized telephone system for 3-state and 4-state systems
- Publication number 20070008106
- Publication date Jan 11, 2007
- Robert Right
- H04 - ELECTRIC COMMUNICATION TECHNIQUE