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Dale L. Selhost

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  • Moline, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen concentrator used in home health care
    • Patent number D412577
    • Issue date Aug 3, 1999
    • Litton Systems, Inc.
    • Sammy K. Mickelson
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Oxygen concentrator
    • Patent number 5,858,062
    • Issue date Jan 12, 1999
    • Litton Systems, Inc.
    • Kevin Gene McCulloh
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Fill port covers
    • Patent number 5,836,358
    • Issue date Nov 17, 1998
    • Litton Systems, Inc.
    • Gary N. Byrd
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS