Patents Examined by Eugena A. Jones
  • Brush cutter blade
    Patent number: 4881438
    Abstract: A circular disk carries individual saw chain teeth riveted in alternating fashion about opposite marginal sides of the disk. The disk is of lesser thickness than the kerf cut by the teeth. The preferred cutter blade includes teeth having a wide forwardly located depth gage inclined to the path of tooth travel.
    Type: Grant
    Filed: November 24, 1987
    Date of Patent: November 21, 1989
    Inventor: J. Dana Pinney