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Keith A. Johnson

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  • Kewaskum, WI, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONCAVE WITH ADJUSTABLE OPENINGS
    • Publication number 20230024887
    • Publication date Jan 26, 2023
    • Kondex Corporation
    • Andrew J. Theisen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FATIGUE IMPROVED HARVESTER COMPONENT VIA LASER SHOCK PEENING
    • Publication number 20220333222
    • Publication date Oct 20, 2022
    • Kondex Corporation
    • Casey Placek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHANNEL KNIFEBACK
    • Publication number 20210015033
    • Publication date Jan 21, 2021
    • Kondex Corporation
    • Keith A. Johnson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BORING BIT COMPONENT WITH HARD FACE WEAR RESISTANCE MATERIAL WITH S...
    • Publication number 20200325584
    • Publication date Oct 15, 2020
    • Kondex Corporation
    • Keith A. Johnson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    BORING BIT OR OTHER BIT WITH HARD FACE WEAR RESISTANCE MATERIAL
    • Publication number 20200224499
    • Publication date Jul 16, 2020
    • Kondex Corporation
    • Keith A. Johnson
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONCAVE WITH ADJUSTABLE OPENINGS
    • Publication number 20190387681
    • Publication date Dec 26, 2019
    • Kondex Corporation
    • Andrew J. Theisen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DISK BLADE WITH HARD FACE AND SEED DISK OPENER INCORPORATING SAME
    • Publication number 20180223435
    • Publication date Aug 9, 2018
    • Kondex Corporation
    • Keith A. Johnson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CUTTING BLADE WITH HARDENED REGIONS
    • Publication number 20170258006
    • Publication date Sep 14, 2017
    • Kondex Corporation
    • Neal J. Stoffel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    RECIPROCATING CUTTING BLADE WITH CLADDING
    • Publication number 20160309648
    • Publication date Oct 27, 2016
    • Kondex Corporation
    • Neal J. Stoffel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LASER CLAD CUTTING EDGE FOR AGRICULTURAL CUTTING COMPONENTS
    • Publication number 20160157423
    • Publication date Jun 9, 2016
    • Kondex Corporation
    • Neal J. Stoffel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AGRICULTURAL BLADES AND MACHINE PARTS WITH AMORPHOUS METAL LASER CL...
    • Publication number 20160073582
    • Publication date Mar 17, 2016
    • Kondex Corporation
    • Neal J. Stoffel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SLICING DISC MOWER KNIVES
    • Publication number 20150319922
    • Publication date Nov 12, 2015
    • Kondex Corporation
    • Neal J. Stoffel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CUTTING BLADE WITH TRANSVERSE HARDENED REGIONS
    • Publication number 20150319923
    • Publication date Nov 12, 2015
    • Kondex Corporation
    • Neal J. Stoffel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LASER HARDENED KNIFE GUARD
    • Publication number 20150082764
    • Publication date Mar 26, 2015
    • Kondex Corporation
    • Keith A. Johnson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Machine Part with Laser Cladding and Method
    • Publication number 20150017394
    • Publication date Jan 15, 2015
    • Kondex Corporation
    • Keith A. Johnson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Auger with Laser Cladding and/or Laser Heat Treatment and Method
    • Publication number 20150014127
    • Publication date Jan 15, 2015
    • Kondex Corporation
    • Keith A. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drive Roller for Baler or Other Equipment
    • Publication number 20140346015
    • Publication date Nov 27, 2014
    • Kondex Corporation
    • Scott W. Moon
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Roller with Ribs for Driving a Crop Conveying Belt
    • Publication number 20130239535
    • Publication date Sep 19, 2013
    • Kondex Corporation
    • Daniel Cormier
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Roller with Ribs for Driving a Crop Conveying Belt
    • Publication number 20130240331
    • Publication date Sep 19, 2013
    • Kondex Corporation
    • Daniel Cormier
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Laser Clad Cutting Edge for Agricultural Cutting Components
    • Publication number 20130233145
    • Publication date Sep 12, 2013
    • Kondex Corporation
    • Juan G. Sotelo
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Disc Mower Blades
    • Publication number 20130111863
    • Publication date May 9, 2013
    • Kondex Corporation
    • Keith A. Johnson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LAMINATED KNIFEBACK
    • Publication number 20120311988
    • Publication date Dec 13, 2012
    • Kondex Corporation
    • Keith A. Johnson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Drive Roller for the Draper Canvas of a Crop Header
    • Publication number 20120233974
    • Publication date Sep 20, 2012
    • Daniel Cormier
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING