Stephen Gonyaw

Person

  • Concord, VT, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic tool working head

    • Patent number 7,124,619
    • Issue date Oct 24, 2006
    • FCI Americas Technology, Inc.
    • John D. Lefavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...