Curt Galbreath

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Marshalltown, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wear-resistant electro-pneumatic converters
- Patent number 11,674,611
- Issue date Jun 13, 2023
- Fisher Controls International LLC
- Mike Fontaine
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated transducer
- Patent number 10,539,251
- Issue date Jan 21, 2020
- Fisher Controls International LLC
- Curt Galbreath
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Failsafe integrated transducer
- Patent number 10,352,474
- Issue date Jul 16, 2019
- Fisher Controls International LLC
- George W. Gassman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Integral hall effect limit switch for control valve stem position s...
- Patent number 7,190,159
- Issue date Mar 13, 2007
- Fisher Controls International LLC
- Curt Galbreath
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WEAR-RESISTANT ELECTRO-PNEUMATIC CONVERTERS
- Publication number 20220341504
- Publication date Oct 27, 2022
- FISHER CONTROLS INTERNATIONAL LLC
- Mike Fontaine
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTEGRATED TRANSDUCER
- Publication number 20190003613
- Publication date Jan 3, 2019
- FISHER CONTROLS INTERNATIONAL LLC
- Curt Galbreath
- G05 - CONTROLLING REGULATING
Information Patent Application
FAILSAFE INTEGRATED TRANSDUCER
- Publication number 20170299083
- Publication date Oct 19, 2017
- FISHER CONTROLS INTERNATIONAL LLC
- George W. Gassman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Integral hall effect limit switch for control valve stem position s...
- Publication number 20040183526
- Publication date Sep 23, 2004
- Curt Galbreath
- G01 - MEASURING TESTING