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Timothy A. Feher

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  • Belle Vernon, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boltless multi-part diaphragm for use with a centrifugal compressor
    • Patent number 8,157,517
    • Issue date Apr 17, 2012
    • Elliott Company
    • Timothy A. Feher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 7,628,586
    • Issue date Dec 8, 2009
    • Elliott Company
    • Timothy A. Feher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Impeller lock assembly and method
    • Patent number 7,018,177
    • Issue date Mar 28, 2006
    • Elliott Company
    • Timothy A. Feher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Boltless Multi-part Diaphragm for Use with a Centrifugal Compressor
    • Publication number 20100272561
    • Publication date Oct 28, 2010
    • Elliott Company
    • Timothy A. Feher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Impeller
    • Publication number 20070147999
    • Publication date Jun 28, 2007
    • Elliott Company
    • Timothy A. Feher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Impeller lock assembly and method
    • Publication number 20050214125
    • Publication date Sep 29, 2005
    • Elliott Company
    • Timothy A. Feher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...