Thomas H. Plate

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Morgantown, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Slurry input for a multiple feed sump
- Patent number 4,143,921
- Issue date Mar 13, 1979
- Continental Oil Company
- William T. Sweeney
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hose and linkage support apparatus for a sump vehicle
- Patent number 4,089,053
- Issue date May 9, 1978
- Continental Oil Company
- Ronald W. Umphrey
- E21 - EARTH DRILLING MINING