TREA

David Alexander

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  • Indianola, 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

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