Floris J Groeneveld

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Hengelo, NL

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Patents Grantslast 30 patents

Information Patent Grant
Driving device including a position indicator
- Patent number 6,925,958
- Issue date Aug 9, 2005
- EL-O-Matic B.V.
- Floris J. Groeneveld
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Driving mechanism, function part and shut-off valve
- Patent number 6,871,663
- Issue date Mar 29, 2005
- EL-O-Matic B.V.
- Floris Johannes Groeneveld
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electric actuator for fluid control valves
- Patent number 6,371,162
- Issue date Apr 16, 2002
- Fisher Controls International, Inc.
- Floris J. Groeneveld
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Driving device including a position indicator
- Publication number 20030172754
- Publication date Sep 18, 2003
- Floris J Groeneveld
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL