Howard Silken

Person

  • Davie, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tapping apparatus and method

    • Patent number 6,257,809
    • Issue date Jul 10, 2001
    • Howard Silken
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device to facilitate removal of a helmet face mask

    • Patent number 6,199,219
    • Issue date Mar 13, 2001
    • Howard Silken
    • A42 - HEADWEAR
  • Information Patent Grant

    Radial arm saw

    • Patent number 4,553,462
    • Issue date Nov 19, 1985
    • Howard Silken
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Router guide

    • Patent number 4,323,100
    • Issue date Apr 6, 1982
    • Howard Silken
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Router guide

    • Patent number 4,291,735
    • Issue date Sep 29, 1981
    • Howard Silken
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...