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Sheldon D. Tegtmeier
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West Fargo, ND, US
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last 30 patents
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Patent Grant
High lift dump box
Patent number
5,064,248
Issue date
Nov 12, 1991
Tegtmeier & Sons, Inc.
Sheldon D. Tegtmeier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic stabilizing mechanism for use with hydraulic elevating sy...
Patent number
4,573,742
Issue date
Mar 4, 1986
Tegtmeier & Sons, Inc.
Sheldon D. Tegtmeier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Safety latch for extensible lift mechanisms
Patent number
4,447,089
Issue date
May 8, 1984
Tegtmeier & Sons, Inc.
Sheldon D. Tegtmeier
B60 - VEHICLES IN GENERAL