David S. Riddle

Person

  • McMinnville, TN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Roller hold down device

    • Patent number RE34125
    • Issue date Nov 10, 1992
    • Stanwich Industries, Inc.
    • James R. Amos
    • 409 - Gear cutting, milling, or planing
  • Information Patent Grant

    Roller hold down device

    • Patent number 4,610,582
    • Issue date Sep 9, 1986
    • Stanwich Industries, Inc.
    • James R. Amos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR