Patents by Inventor Stephen L. Kelleher

Stephen L. Kelleher 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).

  • Prefabricated building element
    Patent number: 5581969
    Abstract: A modular building panel construction comprises an elongated panel member having a least one generally V-shaped reinforcing stud member formed integrally with or secured to one surface of the panel. The reinforcing stud member runs parallel to the long dimension of the panel, and is located along the long side edge of the panel member and extend laterally beyond the edge of the panel member. The other long edge of the panel member is free from any reinforcing stud members. The building panel may be made without any old growth lumber.
    Type: Grant
    Filed: October 13, 1994
    Date of Patent: December 10, 1996
    Inventor: Stephen L. Kelleher