Patents by Inventor Marlo V. Klompenburg

Marlo V. Klompenburg 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).

  • Sliding window construction
    Patent number: 4682455
    Abstract: An insulated sliding window assembly includes a compression seal between a mobile sash and the window frame. A locking mechanism cams the mobile sash to move both parallel to and transverse to the plane of the window frame, causing the sash to compress the seal and to be positively locked to the window frame. The moveable sash of the invention includes rollers which roll on guides. The sliding window assembly also includes mechanisms for releasing and pivoting the exterior moveable sash to a maintenance position.
    Type: Grant
    Filed: October 16, 1984
    Date of Patent: July 28, 1987
    Assignee: Rolscreen Company
    Inventor: Marlo V. Klompenburg