Patents by Inventor Lawrence W. Hujo

Lawrence W. Hujo 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).

  • Guide for hand held power saws
    Patent number: 4907482
    Abstract: The Crownmaster is a tool used as a guide, with a hand held circular power saw, in the cutting of crown moulding, for inside and outside corners. Specifically, the Crownmaster allows the user to simultaneously make the angle cut and the bevel cut in crown moulding.
    Type: Grant
    Filed: February 26, 1988
    Date of Patent: March 13, 1990
    Inventor: Lawrence W. Hujo