Centrifugal pump with switched reluctance motor drive

Details for Australian Patent Application No. 2003226362 (hide)

Owner EnviroTech Pumpsystems, Inc.

Inventors Angle, Thomas L; Osborn, Steven D

Agent FB Rice

Pub. Number AU-B-2003226362

PCT Number PCT/US03/11361

PCT Pub. Number WO2003/089788

Priority 10/126,720 19.04.02 US

Filing date 10 April 2003

Wipo publication date 3 November 2003

Acceptance publication date 31 July 2008

International Classifications

F04D 1/12 (2006.01) Radial-flow pumps, e.g. centrifugal pumps

F04D 13/06 (2006.01) Pumping installations or systems - the pump being electrically driven

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/126,720 19.04.02 US

11 December 2003 Application Open to Public Inspection

  Published as AU-B-2003226362

31 July 2008 Application Accepted

  Published as AU-B-2003226362

27 November 2008 Standard Patent Sealed

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