Robert W. Castle

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Pawtucket, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve actuating device having a reduced impact operating mechanism
- Patent number 6,095,485
- Issue date Aug 1, 2000
- Honeywell International, Inc.
- Benno Lebkuchner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motorized valve actuating device
- Patent number 6,032,924
- Issue date Mar 7, 2000
- Sparco Inc.
- Robert W. Castle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...