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Jonas D. Fridholm

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  • Bromma, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Head suspension system and headgear with replaceable headband bridg...
    • Patent number 8,584,265
    • Issue date Nov 19, 2013
    • 3M Innovative Properties Company
    • Niklas Lilenthal
    • A42 - HEADWEAR
  • Information Patent Grant

    Head suspension system and headgear that have an adjustable visor a...
    • Patent number 7,865,968
    • Issue date Jan 11, 2011
    • 3M Innovative Properties Company
    • Niklas Lilenthal
    • A42 - HEADWEAR
  • Information Patent Grant

    Welding helmet visor
    • Patent number D539988
    • Issue date Apr 3, 2007
    • 3M Innovative Properties Company
    • David Crafoord
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Ear portion of a welding helmet
    • Patent number D533313
    • Issue date Dec 5, 2006
    • 3M Innovative Properties Company
    • Kjell I. Mases
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Top portion of a welding helmet
    • Patent number D532939
    • Issue date Nov 28, 2006
    • 3M Innovative Properties Company
    • Oskar E. Juhlin
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Side portion of a welding helmet
    • Patent number D532560
    • Issue date Nov 21, 2006
    • 3M Innovative Properties Company
    • Lennart C. Fredriksson
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Side portion of a welding helmet
    • Patent number D526097
    • Issue date Aug 1, 2006
    • 3M Innovative Properties Company
    • Niklas Lilenthal
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Welding helmet lens frame
    • Patent number D525395
    • Issue date Jul 18, 2006
    • 3M Innovative Properties Company
    • Jonas D. Fridholm
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Pair of welding helmet visor flanges
    • Patent number D524992
    • Issue date Jul 11, 2006
    • 3M Innovative Properties Company
    • Rutger Belin
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Medical arrangement
    • Patent number 6,689,101
    • Issue date Feb 10, 2004
    • Pharmacia AB
    • Birger Hjertman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injection device and method for its operation
    • Patent number 6,599,272
    • Issue date Jul 29, 2003
    • Pharmacia AB
    • Birger Hjertman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector
    • Patent number D476734
    • Issue date Jul 1, 2003
    • Pharmacia AB
    • Bohdan Pavlu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Injector
    • Patent number D476078
    • Issue date Jun 17, 2003
    • Pharmacia AB
    • Bohdan Pavlu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Intraocular lens implanter
    • Patent number 6,558,395
    • Issue date May 6, 2003
    • Pharmacia AB
    • Birger Hjertman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector
    • Patent number D471976
    • Issue date Mar 18, 2003
    • Pharmacia AB
    • Bohdan Pavlu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Container for medical instruments
    • Patent number D467414
    • Issue date Dec 24, 2002
    • Pharmacia AB
    • Bohdan Pavlu
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Eye lens implanter
    • Patent number D441447
    • Issue date May 1, 2001
    • Pharmacia & Upjohn AB
    • Birger Hjertman
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents