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Michael D. James
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Franklin, WI, US
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last 30 patents
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Patent Grant
Suspending support for a crane cab
Patent number
5,219,043
Issue date
Jun 15, 1993
Harnischfeger Corporation
Neal C. Eriksson
B66 - HOISTING LIFTING HAULING
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Patent Grant
Hoist drive and method for driving a double hoist carrying apparatus
Patent number
5,167,401
Issue date
Dec 1, 1992
Harnischfeger Corporation
Michael D. James
B66 - HOISTING LIFTING HAULING