Length And Depth Patents (Class 30/511)
  • Deer pelvis bone saw
    Patent number: 5320576
    Abstract: A one-person-powered handsaw constructed precisely to sever the pelvis bone of a deer species while providing protection against puncturing the large intestine when field-dressing the animal.
    Type: Grant
    Filed: August 27, 1992
    Date of Patent: June 14, 1994
    Inventor: Garland L. Sagen
  • Hand saws
    Patent number: 4680863
    Abstract: A hacksaw frame has a plurality of pivotally mounted fingers of different lengths to allow a blade to be mounted in a variety of different positions. Lever means for providing increased blade tension are disclosed.
    Type: Grant
    Filed: July 9, 1985
    Date of Patent: July 21, 1987
    Inventor: Thomas F. Duffy