TREA

Richard A. Kaar

Follow

Person

  • Wahoo, NE, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Round collar maker
    • Patent number 4,790,166
    • Issue date Dec 13, 1988
    • Richard A. Kaar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Seam lock spreader mounted on lock-seam machine base
    • Patent number 4,614,102
    • Issue date Sep 30, 1986
    • Richard A. Kaar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR