Max Stetzer

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure-compensated, subsea chemical injection valve
- Patent number 11,454,329
- Issue date Sep 27, 2022
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pilot-actuated spool valve having rod retainer
- Patent number 11,085,545
- Issue date Aug 10, 2021
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Pressure-Compensated, Subsea Chemical Injection Valve
- Publication number 20210071772
- Publication date Mar 11, 2021
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PILOT-ACTUATED SPOOL VALVE HAVING ROD RETAINER
- Publication number 20200096114
- Publication date Mar 26, 2020
- National Coupling Company, Inc.
- Max Stetzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...