Jack R. Postuchow

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Aurora, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal pump with governor actuated seal
- Patent number 9,790,960
- Issue date Oct 17, 2017
- A.R. WILFLEY & SONS, INC.
- Jack Postuchow
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electromagnetic actuator mechanism for centrifugal pump
- Patent number 5,816,784
- Issue date Oct 6, 1998
- A. R. Wilfley and Sons, Inc.
- Jack R. Postuchow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGAL PUMP WITH GOVERNOR ACTUATED SEAL
- Publication number 20150354583
- Publication date Dec 10, 2015
- A.R. Wilfley and Sons, Inc.
- JACK POSTUCHOW
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...