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James C. Pankow
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Geneva, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Wheel chocks for use on vehicle transport carriers
Patent number
5,106,245
Issue date
Apr 21, 1992
Moyer; Donald L.
William E. Fritz
B60 - VEHICLES IN GENERAL
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Patent Grant
Railroad hopper car outlet gate end tube seal
Patent number
5,005,739
Issue date
Apr 9, 1991
Gen-Tech, Inc.
William E. Fritz
B61 - RAILWAYS
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Patent Grant
Lock for a railroad hopper car outlet gate end tube assembly
Patent number
4,974,999
Issue date
Dec 4, 1990
Gen-Tech, Inc.
William E. Fritz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Railroad hopper car outlet gate end tube assemblies
Patent number
4,975,000
Issue date
Dec 4, 1990
Gen-Tech, Inc.
William E. Fritz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL