Thomas M. O'Brien

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New Lebanon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for the volumetric measurement and dispensing of...
- Patent number 7,111,757
- Issue date Sep 26, 2006
- Thomas Matthew O'Brien
- G01 - MEASURING TESTING
Information Patent Grant
Fluid dispensing system and valve control
- Patent number 6,689,621
- Issue date Feb 10, 2004
- Liquid Logic, LLC
- C. William Merten
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Fluid dispensing system and valve control
- Publication number 20020064880
- Publication date May 30, 2002
- C. William Merten
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL