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Howard C. Hansen
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Battle Creek, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power steering system
Patent number
4,409,789
Issue date
Oct 18, 1983
Clark Equipment Company
Howard C. Hansen
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Controller for electric traction motor
Patent number
4,398,618
Issue date
Aug 16, 1983
Clark Equipment Company
Howard C. Hansen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ventilation system for electric vehicles
Patent number
4,331,209
Issue date
May 25, 1982
Clark Equipment Company
James J. Bauer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Deflection constraint device for telescopic uprights
Patent number
4,155,428
Issue date
May 22, 1979
Clark Equipment Company
Howard C. Hansen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Constraint means for flexible elements
Patent number
4,092,997
Issue date
Jun 6, 1978
Clark Equipment Company
Howard C. Hansen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Material storage frame support and vehicle guide structure
Patent number
4,043,463
Issue date
Aug 23, 1977
Clark Equipment Company
Howard C. Hansen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Power steering system
Patent number
3,991,846
Issue date
Nov 16, 1976
Clark Equipment Company
Willard L. Chichester
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS