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Paul Steffes
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Dickinson, ND, US
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last 30 patents
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Patent Grant
Hydraulically controlled stump grinder
Patent number
6,431,231
Issue date
Aug 13, 2002
Clark Equipment Company
Rae Dell Braaten
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Stump grinder attachment for loader
Patent number
D457172
Issue date
May 14, 2002
Clark Equipment Company
Juel M. Bautz
D15 - Machines not elsewhere specified
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Patent Grant
Wheelchair lift
Patent number
5,827,036
Issue date
Oct 27, 1998
Tip Top Mobility, Inc.
Paul Steffes
B60 - VEHICLES IN GENERAL