Jeffrey Joseph Haselhoff

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Badger, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Integral tunnel heat exchanger for a snowmobile
- Patent number 7,775,313
- Issue date Aug 17, 2010
- Polaris Industries Inc.
- Martin Elliott Sampson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Integral tunnel heat exchanger for a snowmobile
- Patent number 7,533,749
- Issue date May 19, 2009
- Polaris Industries Inc.
- Martin Elliott Sampson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS