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Dave Ignaczak

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  • New Kensington, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nasal mask
    • Patent number D1054549
    • Issue date Dec 17, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Headgear for nasal mask
    • Patent number D1052725
    • Issue date Nov 26, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Tube for nasal mask
    • Patent number D1050417
    • Issue date Nov 5, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Headgear for nasal mask
    • Patent number D1050419
    • Issue date Nov 5, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Nasal mask assembly
    • Patent number D1048378
    • Issue date Oct 22, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for nasal mask
    • Patent number D1040995
    • Issue date Sep 3, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for nasal mask
    • Patent number D1019934
    • Issue date Mar 26, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for nasal mask
    • Patent number D1012272
    • Issue date Jan 23, 2024
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for nasal mask
    • Patent number D1001995
    • Issue date Oct 17, 2023
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Nasal mask and tube in combination
    • Patent number D1002000
    • Issue date Oct 17, 2023
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Nasal mask and tube in combination
    • Patent number D1002001
    • Issue date Oct 17, 2023
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for nasal mask
    • Patent number D993387
    • Issue date Jul 25, 2023
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for nasal mask
    • Patent number D990658
    • Issue date Jun 27, 2023
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for nasal mask
    • Patent number D990662
    • Issue date Jun 27, 2023
    • Koninklijke Philips N.V.
    • Chris McCracken
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Frame for a patient interface device
    • Patent number D771240
    • Issue date Nov 8, 2016
    • Koninklijke Philips N.V.
    • Justin Eric Angert
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cushion for a patient interface device
    • Patent number D769441
    • Issue date Oct 18, 2016
    • Koninklijke Philips N.V.
    • Justin Eric Angert
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Patient interface device
    • Patent number D767117
    • Issue date Sep 20, 2016
    • Koninklijke Philips N.V.
    • Justin Eric Angert
    • D24 - Medical and laboratory equipment