Patents Assigned to Donald E. Coombs
  • Apparatus and method for alignment of drilling holes and assembly of cabinets
    Patent number: 4952101
    Abstract: A number of drill guides are provided for quickly setting up to drill construction holes, door handle holes, hinge holes, and drawer front panel attachment holes for construction of cabinets without excessive jigging setup time. Several tools are described for quickly squaring up cabinet panels and clamping them together while glue dries.
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: August 28, 1990
    Assignee: Donald E. Coombs
    Inventor: Donald W. Coombs