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Benjamin Owens
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Baton Rouge, LA, US
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last 30 patents
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
11,898,340
Issue date
Feb 13, 2024
Waskey Bridges, Inc.
Stephen G. Benton
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
11,866,942
Issue date
Jan 9, 2024
Waskey Bridges, Inc.
Stephen G. Benton
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
11,542,700
Issue date
Jan 3, 2023
Waskey Bridges, Inc.
Stephen G. Benton
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
11,473,308
Issue date
Oct 18, 2022
Waskey Bridges, Inc.
Stephen G. Benton
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
11,447,921
Issue date
Sep 20, 2022
Waskey Bridges, Inc.
Stephen G. Benton
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
11,041,299
Issue date
Jun 22, 2021
Waskey Bridges, Inc.
Stephen G. Benton
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
10,871,244
Issue date
Dec 22, 2020
Waskey Bridges, Inc.
Stephen G. Benton
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
10,495,235
Issue date
Dec 3, 2019
Waskey Bridges, Inc.
Stephen G. Benton
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Cryogenic trench/trough apparatus and method
Patent number
10,487,510
Issue date
Nov 26, 2019
Waskey Bridges, Inc.
Stephen G. Benton
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS