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Anthony L. Lucas
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Little River, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Railway car outlet gate assembly
Patent number
7,124,693
Issue date
Oct 24, 2006
Aero Transportation Products, Inc.
Anthony L. Lucas
B61 - RAILWAYS
Information
Patent Grant
Railway car outlet gate assembly
Patent number
6,571,718
Issue date
Jun 3, 2003
Aero Transportation Products, Inc.
Anthony L. Lucas
B61 - RAILWAYS
Information
Patent Grant
Railway car outlet gate assembly
Patent number
6,286,437
Issue date
Sep 11, 2001
ASF-Keystone, Inc.
Anthony L. Lucas
B61 - RAILWAYS
Information
Patent Grant
Railway car outlet gate assembly with compact inertial latch
Patent number
6,073,562
Issue date
Jun 13, 2000
Claud W. Cozine
B61 - RAILWAYS
Information
Patent Grant
Railway car outlet gate assembly with inertial latch
Patent number
6,012,397
Issue date
Jan 11, 2000
Keystone Industries, Inc.
Todd A. Krahl
B61 - RAILWAYS
Information
Patent Grant
Railway car outlet gate assembly with automatic lock
Patent number
5,671,684
Issue date
Sep 30, 1997
Keystone Industries, Inc.
Anthony L. Lucas
B61 - RAILWAYS
Information
Patent Grant
Railway car outlet gate assembly with automatic lock
Patent number
5,584,251
Issue date
Dec 17, 1996
Keystone Industries, Inc.
Anthony L. Lucas
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
Railway car outlet gate assembly
Publication number
20030192452
Publication date
Oct 16, 2003
Anthony L. Lucas
B61 - RAILWAYS
Information
Patent Application
Railway car outlet gate assembly
Publication number
20020073883
Publication date
Jun 20, 2002
Anthony L. Lucas
B61 - RAILWAYS