Patents by Inventor Lars Erik Kann-Rasmussen

Lars Erik Kann-Rasmussen 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).

  • Window, particularly intended for installation in an inclined or flat roof
    Patent number: 4064649
    Abstract: In a window comprising a stationary frame and a movable sash, the sash is tiltable on an axis that during the opening motion of the sash is displaceable away from the frame substantially parallel to the plane thereof.
    Type: Grant
    Filed: November 29, 1976
    Date of Patent: December 27, 1977
    Assignee: V. Kann Rasmussen & Co.
    Inventors: Villum Benedikt Kann Rasmussen, Lars Erik Kann-Rasmussen