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Christopher A. Pfoltner

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  • Knoxville, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stump cutter drive system
    • Patent number 11,612,114
    • Issue date Mar 28, 2023
    • Vermeer Manufacturing Company
    • Chris Pfoltner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Stump cutter drive system
    • Patent number 11,612,115
    • Issue date Mar 28, 2023
    • Vermeer Manufacturing Company
    • Chris Pfoltner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Stump cutter
    • Patent number 10,231,389
    • Issue date Mar 19, 2019
    • Vermeer Manufacturing Company
    • Gary W. Kappel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drive arrangement for direct drive rotor
    • Patent number 9,964,154
    • Issue date May 8, 2018
    • Vermeer Manufacturing Company
    • Stephen Daining
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wear-resistant cutting teeth, cutting heads and related apparatus
    • Patent number 9,751,089
    • Issue date Sep 5, 2017
    • VERMEER MANUFACUTURING COMPANY
    • Chris Pfoltner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tooth for a rotary cutter
    • Patent number 9,248,453
    • Issue date Feb 2, 2016
    • Vermeer Manufacturing Company
    • Christopher A. Pfoltner
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Stump cutter
    • Patent number 8,783,308
    • Issue date Jul 22, 2014
    • Vermeer Manufacturing Company
    • Gary Wayne Kappel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    STUMP CUTTER DRIVE SYSTEM
    • Publication number 20210321579
    • Publication date Oct 21, 2021
    • Vermeer Manufacturing Company
    • Chris Pfoltner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    STUMP CUTTER DRIVE SYSTEM
    • Publication number 20210321578
    • Publication date Oct 21, 2021
    • Vermeer Manufacturing Company
    • Chris Pfoltner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DRIVE ARRANGEMENT FOR DIRECT DRIVE ROTOR
    • Publication number 20150250087
    • Publication date Sep 10, 2015
    • Vermeer Manufacturing Company
    • Stephen Daining
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WEAR-RESISTANT CUTTING TEETH, CUTTING HEADS AND RELATED APPARATUS
    • Publication number 20150014458
    • Publication date Jan 15, 2015
    • Vermeer Manufacturing Company
    • Chris Pfoltner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Cutting Tooth for a Rotary Cutter
    • Publication number 20140346263
    • Publication date Nov 27, 2014
    • Vermeer Manufacturing Company
    • Christopher A. Pfoltner
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    STUMP CUTTER
    • Publication number 20140283950
    • Publication date Sep 25, 2014
    • Vermeer Manufacturing Company
    • Gary W. Kappel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING