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Kent E. Lageson

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  • Burnsville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Respirator negative pressure fit check devices and methods
    • Patent number 12,128,259
    • Issue date Oct 29, 2024
    • 3M Innovative Properties Company
    • William A. Mittelstadt
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Respirator negative pressure fit check devices and methods
    • Patent number 11,052,268
    • Issue date Jul 6, 2021
    • 3M Innovative Properties Company
    • William A. Mittelstadt
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Tape dispenser
    • Patent number D856418
    • Issue date Aug 13, 2019
    • 3M Innovative Properties Company
    • Angela L. Pan
    • D19 - Office supplies
  • Information Patent Grant

    Respirator mask having a circular button
    • Patent number D744088
    • Issue date Nov 24, 2015
    • 3M Innovative Properties Company
    • David M. Blomberg
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Water treatment device for producing bottled water
    • Patent number 8,448,679
    • Issue date May 28, 2013
    • 3M Innovative Properties Company
    • Judd D. Olson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water filtration pitcher
    • Patent number D668094
    • Issue date Oct 2, 2012
    • 3M Innovative Properties Company
    • Martin E. Broen
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water bottle
    • Patent number D657629
    • Issue date Apr 17, 2012
    • 3M Innovative Properties Company
    • Judd D. Olson
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water treatment device
    • Patent number D626621
    • Issue date Nov 2, 2010
    • 3M Innovative Properties Company
    • Judd D. Olson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water pitcher
    • Patent number D625947
    • Issue date Oct 26, 2010
    • 3M Innovative Properties Company
    • Judd D. Olson
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Water treatment cartridge
    • Patent number D625772
    • Issue date Oct 19, 2010
    • 3M Innovative Properties Company
    • Judd D. Olson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water bottle
    • Patent number D625560
    • Issue date Oct 19, 2010
    • 3M Innovative Properties Company
    • Judd D. Olson
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Surgical prep solution applicator
    • Patent number 7,540,681
    • Issue date Jun 2, 2009
    • 3M Innovative Properties Company
    • Claude E. Cybulski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical prep solution applicator system and methods
    • Patent number 7,377,710
    • Issue date May 27, 2008
    • 3M Innovative Properties Co.
    • Nicholas R. Baumann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Abrasive brush elements and segments
    • Patent number 7,121,937
    • Issue date Oct 17, 2006
    • 3M Innovative Properties Company
    • Steven E. Turch
    • A46 - BRUSHWARE
  • Information Patent Grant

    Surgical prep solution applicator system and methods
    • Patent number 7,090,422
    • Issue date Aug 15, 2006
    • 3M Innovative Properties Company
    • Nicholas R. Baumann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Integrally molded brush and method of making the same
    • Patent number 6,730,140
    • Issue date May 4, 2004
    • 3M Innovative Properties Company
    • Kent E. Lageson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Surgical prep solution applicator system and methods
    • Patent number 6,672,784
    • Issue date Jan 6, 2004
    • 3M Innovative Properties Company
    • Nicholas R. Baumann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Integrally molded brush and method for making the same
    • Patent number 6,422,932
    • Issue date Jul 23, 2002
    • 3M Innovative Properties Company
    • Kent E. Lageson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Surgical prep solution applicator system and methods
    • Patent number 6,422,778
    • Issue date Jul 23, 2002
    • 3M Innovative Properties Company
    • Nicholas R. Baumann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Solution dispenser
    • Patent number D458367
    • Issue date Jun 4, 2002
    • 3M Innovative Properties Company
    • Robert P. Zaspel
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents