Steven D. Osborn

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Sandy, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal pump with switched reluctance motor drive
- Patent number 6,817,845
- Issue date Nov 16, 2004
- Envirotech Pumpsystems, Inc.
- Thomas L. Angle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pitot tube pump having axial-stabilizing construction
- Patent number 5,975,840
- Issue date Nov 2, 1999
- Envirotech Pumpsystems, Inc.
- Thomas L. Angle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Centrifugal pump with switched reluctance motor drive
- Publication number 20030198563
- Publication date Oct 23, 2003
- Thomas L. Angle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...