Patents Assigned to Gregory Gamba
  • Construction shims
    Patent number: 5163255
    Abstract: A woodworking machine comprising one or more sets of parallel rotating blades position in or above a flat worktable surface such that multiple sets of parallel grooves of a controlled depth can be cut into a wood block moved over the table surface and above, below or between the rotating blades. The product produced by the machine is of a unitary construction comprised of multiple wedge shaped shims held together by a breakable membrane between the shims.
    Type: Grant
    Filed: May 30, 1991
    Date of Patent: November 17, 1992
    Assignee: Gregory Gamba
    Inventor: Gregory Gamba