Ronald O. Simpson

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Miami, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for determining hemoglobin and white blood cell count in...
- Patent number 4,303,337
- Issue date Dec 1, 1981
- Coulter Electronics, Inc.
- Bobby D. James
- G01 - MEASURING TESTING
Information Patent Grant
Backwash system for diluting apparatus
- Patent number 4,220,621
- Issue date Sep 2, 1980
- Coulter Electronics, Inc.
- Ronald O. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Backwash system for diluting apparatus
- Patent number 4,148,859
- Issue date Apr 10, 1979
- Coulter Electronics, Inc.
- Ronald O. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Aperture module for use in particle testing apparatus
- Patent number 4,090,128
- Issue date May 16, 1978
- Coulter Electronics, Inc.
- Ronald O. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Aperture module for use in particle testing apparatus
- Patent number 4,014,611
- Issue date Mar 29, 1977
- Coulter Electronics, Inc.
- Ronald O. Simpson
- G01 - MEASURING TESTING
Information Patent Grant
Pneumatically controlled liquid transfer system
- Patent number 3,932,065
- Issue date Jan 13, 1976
- Coulter Electronics, Inc.
- Guenter Ginsberg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...