Michael R. Trihey

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Roseau, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Lubrication cooling system for a vehicle
- Patent number 7,621,251
- Issue date Nov 24, 2009
- Polaris Industries Inc.
- Timothy J. Courant
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Continuously variable transmission system with engine braking
- Patent number 6,149,540
- Issue date Nov 21, 2000
- Polaris Industries Inc.
- Mitchell D. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...