Roy Forfitt

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Whiteparish, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for monitoring a lubricant
- Patent number 6,032,100
- Issue date Feb 29, 2000
- Stewart Hughes Limited
- Roy Forfitt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for monitoring debris in a fluid
- Patent number 5,760,298
- Issue date Jun 2, 1998
- Stewart Hughes Ltd.
- Celia Elizabeth Fisher
- G01 - MEASURING TESTING
Information Patent Grant
Gas path electrostatic sensor
- Patent number 5,705,930
- Issue date Jan 6, 1998
- Stewart Hughes Limited
- Roy Forfitt
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring of foreign object ingestion in engines
- Patent number 4,888,948
- Issue date Dec 26, 1989
- Stewart Hughes Limited
- Celia E. Fisher
- G01 - MEASURING TESTING