Patents Assigned to Trigometrics, Inc.
  • Saw guide with cut location indicator
    Patent number: 4843728
    Abstract: A straightedge is made of a sawable material, and is fixed relative to a saw guide, and the saw guide is provided with multiple guide surfaces so that guiding the saw along the different guide surfaces of the saw guide will cut the straightedge to form multiple cut location indicators.
    Type: Grant
    Filed: April 14, 1987
    Date of Patent: July 4, 1989
    Assignee: Trigometrics, Inc.
    Inventor: John G. R. Francis