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Kent J. Kallsen

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  • Oregon, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Additional flow filter
    • Patent number 6,641,637
    • Issue date Nov 4, 2003
    • Nelson Industries, Inc.
    • Kent J. Kallsen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Air filter with serviceable filter media
    • Patent number 6,569,219
    • Issue date May 27, 2003
    • Nelson Industries, Inc.
    • Michael J. Connor
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Moisture draining inside-out reverse flow air filter, mold and method
    • Patent number 6,537,339
    • Issue date Mar 25, 2003
    • Nelson Industries, Inc.
    • Kelly R. Schmitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Non rectangular shaped flexible panel air filter cartridge
    • Patent number 6,513,481
    • Issue date Feb 4, 2003
    • Siemens VDO Automotive Inc.
    • Arden Stass
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-element cylindrical filter with equalized flow
    • Patent number 6,511,599
    • Issue date Jan 28, 2003
    • Nelson Industries, Inc.
    • Tadeusz Jaroszczyk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multi-panel fluid filter with equalized contaminant passages
    • Patent number 6,482,247
    • Issue date Nov 19, 2002
    • Nelson Industries, Inc.
    • Tadeusz Jaroszczyk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self-fixturing filter
    • Patent number 6,478,959
    • Issue date Nov 12, 2002
    • Nelson Industries, Inc.
    • Jeffrey S. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Open flow filter with safety element
    • Patent number 6,416,561
    • Issue date Jul 9, 2002
    • Nelson Industries, Inc.
    • Kent J. Kallsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Twist and lock filter housing with nontorsional anti-rotation stop
    • Patent number 6,402,798
    • Issue date Jun 11, 2002
    • Nelson Industries, Inc.
    • Kent J. Kallsen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High flow capacity filter
    • Patent number 6,398,832
    • Issue date Jun 4, 2002
    • Nelson Industries, Inc.
    • Jeffrey S. Morgan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Full flow filter
    • Patent number 6,391,076
    • Issue date May 21, 2002
    • Nelson Industries, Inc.
    • Tadeusz Jaroszczyk
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Enhanced performance fibrous filter media and extended life fluid f...
    • Patent number 6,387,144
    • Issue date May 14, 2002
    • Nelson Industries, Inc.
    • Tadeusz Jaroszczyk
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Increased flow capacity filter
    • Patent number 6,306,193
    • Issue date Oct 23, 2001
    • Nelson Industries, Inc.
    • Jeffrey S. Morgan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High flow capacity filter
    • Patent number 6,261,334
    • Issue date Jul 17, 2001
    • Nelson Industries, Inc.
    • Jeffrey S. Morgan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Increased flow capacity filter
    • Patent number 6,149,700
    • Issue date Nov 21, 2000
    • Nelson Industries, Inc.
    • Jeffrey S. Morgan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotatable sealed filter outlet
    • Patent number 5,882,367
    • Issue date Mar 16, 1999
    • Nelson Industries, Inc.
    • Jeffrey S. Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents