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Travis Adair Anderson
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Seguin, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Proppant supply system
Patent number
12,077,372
Issue date
Sep 3, 2024
National-Oilwell Varco, L.P.
Sandor Weaver Grimes
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
PROPPANT SUPPLY SYSTEM
Publication number
20240367896
Publication date
Nov 7, 2024
National-Oilwell Varco, L.P.
Sandor Weaver Grimes
B60 - VEHICLES IN GENERAL
Information
Patent Application
DIRECT FEED PROPPANT SYSTEM
Publication number
20240271515
Publication date
Aug 15, 2024
National-Oilwell Varco, L.P.
Travis Lee Bolt
E21 - EARTH DRILLING MINING
Information
Patent Application
PROPPANT SUPPLY SYSTEM
Publication number
20210354910
Publication date
Nov 18, 2021
National-Oilwell Varco, L.P.
Sandor Weaver Grimes
B60 - VEHICLES IN GENERAL