Patents by Inventor Michael B. Osborn

Michael B. Osborn 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).

  • Laid flooring end jointer
    Patent number: 5249614
    Abstract: The end of a laid flooring board between adjacent laid flooring boards can be jointed by a jointer including a router mounted on a slide slidable along ways carried by a frame held in position on flooring by pressure on a positioning plate attached to the jointer frame and having a reference line for registration with a flooring joint and an undersurface capable of gripping the flooring to prevent inadvertent shifting of the frame during a jointing operation.
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: October 5, 1993
    Inventor: Michael B. Osborn