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Joe C. Lochridge
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Houston, TX, US
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last 30 patents
Information
Patent Grant
Trenching apparatus and method
Patent number
4,214,387
Issue date
Jul 29, 1980
Brown & Root, Inc.
Herman F. Boehme
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Separable trenching apparatus
Patent number
4,190,382
Issue date
Feb 26, 1980
Brown & Root, Inc.
Thomas R. Schmitz
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method of installing a flexible riser
Patent number
4,074,541
Issue date
Feb 21, 1978
Brown & Root, Inc.
Joe Cooper Lochridge
E21 - EARTH DRILLING MINING
Information
Patent Grant
METHOD OF STARTING AND LAYING SUBMERGIBLE ELONGATE STRUCTURES
Patent number
3,978,677
Issue date
Sep 7, 1976
Joe C. Lochridge
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...