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Keith M. Kibbel

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  • Burnsville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Z-bar extension member and assembly
    • Patent number 8,621,785
    • Issue date Jan 7, 2014
    • Larson Manufacturing Company of South Dakota, Inc.
    • Keith Kibbel
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Z-bar extension member and assembly
    • Patent number 8,146,295
    • Issue date Apr 3, 2012
    • Larson Manufacturing Company of South Dakota, Inc.
    • Keith Kibbel
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Installation method for a storm door
    • Patent number 7,661,226
    • Issue date Feb 16, 2010
    • Larson Manufacturing Company
    • Keith Kibbel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Extender for a Z-bar assembly on a door frame
    • Patent number D595866
    • Issue date Jul 7, 2009
    • Larson Manufacturing Company of South Dakota, Inc.
    • Keith Kibbel
    • D25 - Building units and construction elements
  • Information Patent Grant

    Reversible door having mortise hardware
    • Patent number 7,117,639
    • Issue date Oct 10, 2006
    • Larson Manufacturing Company of South Dakota, Inc.
    • Mark E. Abdella
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents