Patents by Inventor Richard W. Geernaert

Richard W. Geernaert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Boring machine
    Patent number: 4917549
    Abstract: A boring machine provides a pair of motor-driven drills mounted to a template so that the drill chucks are aligned in parallel, side-by-side arrangement in a housing beneath the template. A guide mechanism, including a front plate with a pair of guide holes, is also mounted beneath the template, with a pair of spring loaded guide rods extending from the front plate to the housing. A pair of stops are positioned between the front plate and the housing providing a limit to travel of the front plate.
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: April 17, 1990
    Inventor: Richard W. Geernaert