Patents by Inventor Charles K. Clausen

Charles K. Clausen 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).

  • Patent number: 5934038
    Abstract: A unique method of pre-glazing a structural frame and window assembly for an office/commercial building in a controlled factory environment at a remote location from the installation site, transporting the pre-glazed frame and window assembly to the installation site, and installing the pre-glazed frame and window assembly in an opening in the office/commercial building.
    Type: Grant
    Filed: April 23, 1997
    Date of Patent: August 10, 1999
    Inventor: Charles K. Clausen
  • Patent number: 4848053
    Abstract: A building system and a structural improvement to the construction of glazed structures such as sun rooms, solariums and greenhouses which use laminated structural beams made of thin unfinished lamina layers of wood and surfaced on three sides with decorative finished lamina for appearance. The laminate material is made with the grain of the wood in the lamina all running parallel with the length of the beams, thereby increasing the strength of the beams and allowing the use of beams smaller in width and depth. The gazed structure includes methods of connection between the beams and the glazing and methods of incorporation of design features such as a knee wall.
    Type: Grant
    Filed: March 30, 1987
    Date of Patent: July 18, 1989
    Inventor: Charles K. Clausen