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Benjamin A. Johnson

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Composite Article
    • Publication number 20200277457
    • Publication date Sep 3, 2020
    • 3M Innovative Properties Company
    • Benjamin A. Johnson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SENSOR MODULE FOR A PROTECTIVE HEAD TOP
    • Publication number 20200146384
    • Publication date May 14, 2020
    • 3M Innovative Properties Company
    • Marc A. Egeland
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RETROFIT SENSOR MODULE FOR A PROTECTIVE HEAD TOP
    • Publication number 20190150546
    • Publication date May 23, 2019
    • 3M Innovative Properties Company
    • Marc A. Egeland
    • A42 - HEADWEAR
  • Information Patent Application

    RETROFIT SENSOR MODULE FOR A PROTECTIVE HEAD TOP
    • Publication number 20180055130
    • Publication date Mar 1, 2018
    • 3M Innovative Properties Company
    • Marc A. Egeland
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RETROFIT SENSOR MODULE FOR A PROTECTIVE HEAD TOP
    • Publication number 20170367426
    • Publication date Dec 28, 2017
    • 3M Innovative Properties Company
    • Marc A. Egeland
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INFUSION CATHETER WITH COMPOSITE TIP
    • Publication number 20110238040
    • Publication date Sep 29, 2011
    • Medtronic, Inc.
    • Benjamin A. Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Externally releasable body portal anchors and systems
    • Publication number 20080172068
    • Publication date Jul 17, 2008
    • Matthew H. Adams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Breakaway connectors and systems
    • Publication number 20080100061
    • Publication date May 1, 2008
    • Medtronic, Inc.
    • Shahn S. Sage
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Infusion catheter
    • Publication number 20080103456
    • Publication date May 1, 2008
    • Benjamin A. Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Infusion catheter with composite tip
    • Publication number 20080103483
    • Publication date May 1, 2008
    • Benjamin A. Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Personal respiratory protection device that has a permanent or semi...
    • Publication number 20050145249
    • Publication date Jul 7, 2005
    • Alan J. Solyntjes
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Vibration isolation system
    • Publication number 20040169719
    • Publication date Sep 2, 2004
    • Benjamin A. Johnson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE