Marc R. Larson

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Kalamazoo, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve stem and assembly
- Patent number 10,228,072
- Issue date Mar 12, 2019
- Humphrey Products Company
- Thomas H. Tinholt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PEIZOELECTRIC VALVE ASSEMBLY
- Publication number 20240360915
- Publication date Oct 31, 2024
- HUMPHREY PRODUCTS COMPANY
- Scott Davis
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...