TREA

David Hauch

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  • Afton, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slurry flow divider
    • Patent number 7,875,192
    • Issue date Jan 25, 2011
    • Carter Day International, Inc.
    • Pius N. Eigenmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hammermill with rotatable housing
    • Patent number 7,775,468
    • Issue date Aug 17, 2010
    • Carter Day International, Inc.
    • Joseph John Bednarski
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Hammermill with stub shaft rotor apparatus and method
    • Patent number 7,249,404
    • Issue date Jul 31, 2007
    • Carter Day International, Inc.
    • David Hauch
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Split inlet seal for grain separators and method
    • Patent number 7,029,393
    • Issue date Apr 18, 2006
    • Carter Day International, Inc.
    • David A. Hauch
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Hammermill with stub shaft rotor apparatus and method
    • Patent number 7,025,294
    • Issue date Apr 11, 2006
    • Carter Day International, Inc.
    • David Hauch
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Forced air circulation for centrifugal pellet dryer
    • Patent number 6,938,357
    • Issue date Sep 6, 2005
    • Carter Day International, Inc.
    • David Hauch
    • F26 - DRYING
  • Information Patent Grant

    Assembly for supporting a rotating structure
    • Patent number 6,430,842
    • Issue date Aug 13, 2002
    • Carter Day International, Inc.
    • David A. Hauch
    • F26 - DRYING
  • Information Patent Grant

    Product cleaner with air flow control
    • Patent number 6,405,405
    • Issue date Jun 18, 2002
    • Carter Day International, Inc.
    • David A. Hauch
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Agglomerate removal and dewatering apparatus
    • Patent number 6,063,296
    • Issue date May 16, 2000
    • Carter Day International, Inc.
    • Kyle D. Ackerman
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Sizing panel for rotating cylindrical separator
    • Patent number 6,016,921
    • Issue date Jan 25, 2000
    • Carter Day International, Inc.
    • David A. Hauch
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Centrifugal dryer
    • Patent number 5,987,769
    • Issue date Nov 23, 1999
    • Carter Day International, Inc.
    • Kyle D. Ackerman
    • F26 - DRYING
  • Information Patent Grant

    Trommel cleaner
    • Patent number 5,605,233
    • Issue date Feb 25, 1997
    • Carter Day Industries Inc.
    • David A. Hauch
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Rotating sizer with screen panels
    • Patent number 5,507,396
    • Issue date Apr 16, 1996
    • Carter Day International, Inc.
    • David A. Hauch
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Grain separator
    • Patent number 5,335,792
    • Issue date Aug 9, 1994
    • Carter Day International, Inc.
    • David A. Hauch
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Hydraulic press having integrated column clamps and actuators
    • Patent number 4,907,959
    • Issue date Mar 13, 1990
    • MTS Systems Corporation
    • David A. Hauch
    • B30 - PRESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    HAMMERMILL WITH ROTATABLE HOUSING
    • Publication number 20080277515
    • Publication date Nov 13, 2008
    • CARTER DAY INTERNATIONAL, INC.
    • Joseph John Bednarski
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SLURRY FLOW DIVIDER
    • Publication number 20080151681
    • Publication date Jun 26, 2008
    • CARTER DAY INTERNATIONAL, INC.
    • Pius N. Eigenmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Hammermill with stub shaft rotor apparatus and method
    • Publication number 20060107515
    • Publication date May 25, 2006
    • Carter Day International, Inc.
    • David Hauch
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Forced air circulation for centrifugal pellet dryer
    • Publication number 20050050749
    • Publication date Mar 10, 2005
    • David Hauch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Split inlet seal for grain separators and method
    • Publication number 20050032560
    • Publication date Feb 10, 2005
    • CARTER DAY INTERNATIONAL, INC.
    • David A. Hauch
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Hammermill with stub Shaft rotor apparatus and method
    • Publication number 20040232263
    • Publication date Nov 25, 2004
    • David Hauch
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC