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Lehman; Maurice E.
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Lancaster, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wheelbarrow transport device
Patent number
4,281,950
Issue date
Aug 4, 1981
Lehman; Maurice E.
Maurice E. Lehman
B60 - VEHICLES IN GENERAL
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Patent Grant
Wheelbarrow transport vehicle
Patent number
4,155,678
Issue date
May 22, 1979
Lehman; Maurice E.
Maurice E. Lehman
B60 - VEHICLES IN GENERAL
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last 30 patents
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