Harold J. Cronquist

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Chugiak, AK, US

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Patents Grantslast 30 patents

Information Patent Grant
Roll enhancing snowmobile ski suspension for deeper snow riding
- Patent number 8,827,291
- Issue date Sep 9, 2014
- Harold J. Cronquist
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Roll enhancing snowmobile ski suspension for deeper snow riding
- Publication number 20120112424
- Publication date May 10, 2012
- Harold J. Cronquist
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS