TREA

Gregory P. Hamlin

Follow

Person

  • St. Paul, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Paper handling system
    • Patent number 4,641,555
    • Issue date Feb 10, 1987
    • Dewey A. Johnson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING