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Norman S. Adams
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Cincinnati, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Railway car conversion to gondola car
Patent number
4,893,568
Issue date
Jan 16, 1990
Trinity Industries, Inc.
Norman S. Adams
B61 - RAILWAYS
Information
Patent Grant
Automatic actuating and locking apparatus for the hopper doors of a...
Patent number
4,688,488
Issue date
Aug 25, 1987
Avondale Industries, Inc.
Norman S. Adams
B61 - RAILWAYS
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Patent Grant
Railway box car conversion to highway trailer-carrying flatcar and...
Patent number
4,562,633
Issue date
Jan 7, 1986
Ortner Freight Car Company
Norman S. Adams
B61 - RAILWAYS
Information
Patent Grant
Mounting for the top chords of the sides of a railroad hopper car
Patent number
4,561,361
Issue date
Dec 31, 1985
Ortner Freight Car Company
Norman S. Adams
B61 - RAILWAYS