TREA

Drusilla M. Tostenson

Follow

Person

  • Chilcoot, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Self sharpening wood log slicer
    • Patent number 4,896,574
    • Issue date Jan 30, 1990
    • Harold L. Hull
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood log shear
    • Patent number D291320
    • Issue date Aug 11, 1987
    • Carroll T. Tostenson
    • D15 - Machines not elsewhere specified