Benjamin Metcalfe

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North Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Level measurement system
- Patent number 9,534,947
- Issue date Jan 3, 2017
- Johnson Matthey PLC
- Paul David Featonby
- G01 - MEASURING TESTING
Information Patent Grant
Level measurement system
- Patent number 9,035,259
- Issue date May 19, 2015
- Johnson Matthey PLC
- Paul David Featonby
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LEVEL MEASUREMENT SYSTEM
- Publication number 20150219485
- Publication date Aug 6, 2015
- JOHNSON MATTHEY CATALYSTS
- Paul David FEATONBY
- G01 - MEASURING TESTING
Information Patent Application
LEVEL MEASUREMENT SYSTEM
- Publication number 20110220800
- Publication date Sep 15, 2011
- JOHNSON MATTHEY CATALYSTS
- Paul David Featonby
- G01 - MEASURING TESTING