Ronald Harris

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Johnson City, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Programmable controller with sub-phase clocking scheme
- Patent number 6,981,167
- Issue date Dec 27, 2005
- Siemens Energy & Automation, Inc.
- Charles Johnson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Redundant device control unit
- Patent number 4,797,884
- Issue date Jan 10, 1989
- Texas Instruments Incorporated
- Charles I. Yalowitz
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Programmable controller with sub-phase clocking scheme
- Publication number 20020198607
- Publication date Dec 26, 2002
- Charles Johnson
- G05 - CONTROLLING REGULATING