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Mark G. Keffeler

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  • Elkhorn, NE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locomotive sanding system
    • Patent number 10,907,737
    • Issue date Feb 2, 2021
    • Mark G. Keffeler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wire cutback template
    • Patent number 10,549,419
    • Issue date Feb 4, 2020
    • Mark G. Keffeler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Locomotive sanding system
    • Patent number 10,435,038
    • Issue date Oct 8, 2019
    • Mark G. Keffeler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Medication dispenser
    • Patent number 7,793,785
    • Issue date Sep 14, 2010
    • Mark G. Keffeler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medication cart
    • Patent number D615208
    • Issue date May 4, 2010
    • Mark G. Keffeler
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Cover assembly for a medication dispenser
    • Patent number 7,395,929
    • Issue date Jul 8, 2008
    • Mark G. Keffeler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Filler assembly for medication dispenser
    • Patent number 7,334,699
    • Issue date Feb 26, 2008
    • Mark G. Keffeler
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Cover assembly for a medication dispenser
    • Patent number 7,267,228
    • Issue date Sep 11, 2007
    • Mark G. Keffeler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cover assembly for a medication dispenser
    • Patent number 7,097,037
    • Issue date Aug 29, 2006
    • Mark G. Keffeler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Medication cart
    • Publication number 20110068562
    • Publication date Mar 24, 2011
    • Mark G. Keffeler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medication dispenser
    • Publication number 20090230014
    • Publication date Sep 17, 2009
    • Mark G. Keffeler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Filler assembly for medication dispenser
    • Publication number 20070029339
    • Publication date Feb 8, 2007
    • Mark G. Keffeler
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Cover assembly for a medication dispenser
    • Publication number 20060201845
    • Publication date Sep 14, 2006
    • Mark G. Keffeler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Cover assembly for a medication dispenser
    • Publication number 20060102513
    • Publication date May 18, 2006
    • Mark G. Keffeler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL