Tim BURNS

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Elastic and sealing elements in multi-stage pumps
- Patent number 11,131,308
- Issue date Sep 28, 2021
- National Oilwell Vareo, L.P.
- Adrian Marica
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ELASTIC AND SEALING ELEMENTS IN MULTI-STAGE PUMPS
- Publication number 20190257312
- Publication date Aug 22, 2019
- National-Oilwell Varco, L.P.
- Adrian MARICA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...