Gregory Mazur

Person

  • Kent, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tree injector

    • Patent number 4,908,983
    • Issue date Mar 20, 1990
    • The Davey Tree Expert Company
    • Gregory Mazur
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING