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William B. Snead
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Georgetown, TX, US
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last 30 patents
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Patent Grant
Tire railroad ties
Patent number
5,605,282
Issue date
Feb 25, 1997
William B. Snead
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Patent Grant
Self-unloading train for bulk commodities
Patent number
4,925,356
Issue date
May 15, 1990
Edwin D. Snead
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Patent Grant
Low-center-of-gravity self-unloading train for bulk commodities
Patent number
4,795,301
Issue date
Jan 3, 1989
Edwin deS Snead
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES