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Reima K. Holopainen

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Patents Grantslast 30 patents

  • Information Patent Grant

    Antifog scuba mask
    • Patent number 11,851,148
    • Issue date Dec 26, 2023
    • Johnson Outdoors Inc.
    • Reima K. Holopainen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Tank pressure transmitter with integrated breathing gas analyzer
    • Patent number 10,274,390
    • Issue date Apr 30, 2019
    • Johnson Outdoors Inc.
    • Arne Sieber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Swim stroke counter
    • Patent number 10,022,087
    • Issue date Jul 17, 2018
    • Johnson Outdoors Inc.
    • Reima K. Holopainen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Modular dive computer
    • Patent number 9,851,752
    • Issue date Dec 26, 2017
    • Johnson Outdoors Inc.
    • Reima K. Holopainen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless skin temperature measurements in diving
    • Patent number 9,585,564
    • Issue date Mar 7, 2017
    • Johnson Outdoors Inc.
    • Reima K. Holopainen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents