Marion A. Keyes, IV

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Appendable system and devices for data acquisition, analysis and co...
- Patent number 7,848,906
- Issue date Dec 7, 2010
- Fisher-Rosemount Systems, Inc.
- Marion A. Keyes, IV
- G05 - CONTROLLING REGULATING
Information Patent Grant
Appendable system and devices for data acquisition, analysis and co...
- Patent number 7,447,612
- Issue date Nov 4, 2008
- Fisher-Rosemount Systems, Inc.
- Marion A. Keyes, IV
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for performing a function in a plant using pro...
- Patent number 7,206,646
- Issue date Apr 17, 2007
- Fisher-Rosemount Systems, Inc.
- Mark J. Nixon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Appendable system and devices for data acquisition, analysis and co...
- Patent number 7,035,773
- Issue date Apr 25, 2006
- Fisher-Rosemount Systems, Inc.
- Marion A. Keyes, IV
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
APPENDABLE SYSTEM AND DEVICES FOR DATA ACQUISITION, ANALYSIS AND CO...
- Publication number 20110134973
- Publication date Jun 9, 2011
- Fisher-Rosemount Systems, Inc.
- Marion A. Keyes, IV
- G05 - CONTROLLING REGULATING
Information Patent Application
Appendable System and Devices for Data Acquisition, Analysis and Co...
- Publication number 20090062931
- Publication date Mar 5, 2009
- Fisher-Rosemount Systems, Inc.
- Marion A. Keyes, IV
- G05 - CONTROLLING REGULATING