David S. Fishman

Person

  • West Hartford, CT, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual mode torque wrench

    • Patent number 4,976,159
    • Issue date Dec 11, 1990
    • Raymond Engineering Inc.
    • Robert F. Snyder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS