William G. Stanfield

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and system for flooding submerged structures
- Patent number 4,696,602
- Issue date Sep 29, 1987
- LTV Energy Products Company
- Richard A. Daigle
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pull-out diaphragm seal for hollow tubes
- Patent number 4,376,597
- Issue date Mar 15, 1983
- Oil States Industries, Inc.
- Frederick G. Britton
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING