Kenneth J. Derry

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McKinney, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Automated meter reader having high product delivery rate alert gene...
- Patent number 7,315,257
- Issue date Jan 1, 2008
- Datamatic, Ltd
- Tim Patterson
- G08 - SIGNALLING
Information Patent Grant
Automated meter reading system
- Patent number 7,248,181
- Issue date Jul 24, 2007
- Datamatic, Inc.
- Tim Patterson
- G08 - SIGNALLING
Information Patent Grant
Automated meter reader device having optical sensor with automatic...
- Patent number 7,042,368
- Issue date May 9, 2006
- Datamatic, Ltd
- Tim Patterson
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Automated meter reader having peak product delivery rate generator
- Publication number 20060028355
- Publication date Feb 9, 2006
- Tim Patterson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automated meter reading system
- Publication number 20050225455
- Publication date Oct 13, 2005
- Tim Patterson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automated meter reader having high product delivery rate alert gene...
- Publication number 20050110656
- Publication date May 26, 2005
- Tim Patterson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automated meter reader device having optical sensor with automatic...
- Publication number 20050104744
- Publication date May 19, 2005
- Tim Patterson
- G08 - SIGNALLING