Dennis Sell Norton

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Spring, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Progressing cavity stator including at least one cast longitudinal...
- Patent number 7,396,220
- Issue date Jul 8, 2008
- Dyna-Drill Technologies, Inc.
- Majid S. Delpassand
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Progressing cavity stator having a plurality of cast longitudinal s...
- Publication number 20060182643
- Publication date Aug 17, 2006
- Dyna-Drill Technologies, Inc.
- Majid S. Delpassand
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Progressing cavity stator including at least one cast longitudinal...
- Publication number 20060182644
- Publication date Aug 17, 2006
- Dyna-Drill Technologies, Inc.
- Majid S. Delpassand
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...