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David I. Ruddenklau

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  • Bishopdale, NZ
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Patents Grantslast 30 patents

  • Information Patent Grant

    Medical device
    • Patent number 11,090,103
    • Issue date Aug 17, 2021
    • Cilag GmbH International
    • David Ian Ruddenklau
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Battery powered surgical instrument
    • Patent number 10,779,876
    • Issue date Sep 22, 2020
    • Ethicon LLC
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical device
    • Patent number 9,707,027
    • Issue date Jul 18, 2017
    • Ethicon Endo-Surgery, LLC
    • David Ian Ruddenklau
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Litz wire battery powered device
    • Patent number 9,421,060
    • Issue date Aug 23, 2016
    • Ethicon Endo-Surgery, LLC
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    User interface in a battery powered device
    • Patent number 9,414,880
    • Issue date Aug 16, 2016
    • Ethicon Endo-Surgery, LLC
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Battery initialization clip
    • Patent number 9,333,025
    • Issue date May 10, 2016
    • Ethicon Endo-Surgery, LLC
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Battery drain kill feature in a battery powered device
    • Patent number 9,283,027
    • Issue date Mar 15, 2016
    • Ethicon Endo-Surgery, LLC
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MEDICAL DEVICE
    • Publication number 20170367751
    • Publication date Dec 28, 2017
    • Ethicon LLC
    • David Ian Ruddenklau
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BATTERY POWERED SURGICAL INSTRUMENT
    • Publication number 20170056097
    • Publication date Mar 2, 2017
    • Ethicon Endo-Surgery, LLC
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL DEVICE
    • Publication number 20130345689
    • Publication date Dec 26, 2013
    • David Ian Ruddenklau
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BATTERY INITIALIZATION CLIP
    • Publication number 20130131660
    • Publication date May 23, 2013
    • ETHICON ENDO-SURGERY, INC.
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BATTERY SHUT-OFF ALGORITHM IN A BATTERY POWERED DEVICE
    • Publication number 20130123776
    • Publication date May 16, 2013
    • ETHICON ENDO-SURGERY, INC.
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BATTERY DRAIN KILL FEATURE IN A BATTERY POWERED DEVICE
    • Publication number 20130123777
    • Publication date May 16, 2013
    • ETHICON ENDO-SURGERY, INC.
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LITZ WIRE BATTERY POWERED DEVICE
    • Publication number 20130103023
    • Publication date Apr 25, 2013
    • ETHICON ENDO-SURGERY, INC.
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    USER INTERFACE IN A BATTERY POWERED DEVICE
    • Publication number 20130103024
    • Publication date Apr 25, 2013
    • ETHICON ENDO-SURGERY, INC.
    • Gavin M. Monson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE