David A. Owens

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Bismarck, ND, US

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Patents Grantslast 30 patents

Information Patent Grant
Cab for a wheeled work machine
- Patent number D479536
- Issue date Sep 9, 2003
- Clark Equipment Company
- Jeffrey A. Dahl
- D15 - Machines not elsewhere specified
Information Patent Grant
Frame for a wheeled work machine
- Patent number D466135
- Issue date Nov 26, 2002
- Clark Equipment Company
- Jon P. Spomer
- D15 - Machines not elsewhere specified
Information Patent Grant
Boom and attachment mounting plate
- Patent number D464978
- Issue date Oct 29, 2002
- Clark Equipment Company
- Jeffrey A. Dahl
- D15 - Machines not elsewhere specified
Information Patent Grant
Excavator cab tailgate
- Patent number D440236
- Issue date Apr 10, 2001
- Clark Equipment Company
- Troy D. Kraft
- D15 - Machines not elsewhere specified