Patents by Inventor Jurgen Sassmannshausen

Jurgen Sassmannshausen 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).

  • Locking device for a hung sash window
    Publication number: 20040244296
    Abstract: A locking device for a sash of a hung sash window includes a movable mushroom-shaped locking pin disposed on the first movable sash and a lock engaging element disposed on the window jamb or the rail of the second sash. The locking pin can be actuated by a driving rod located in a driving rod mounting. The lock engaging element is in the form of a laterally open profiled part which has an inverted &OHgr;-(omega) shaped cross-section that is complementary to the shape of the locking element.
    Type: Application
    Filed: May 28, 2004
    Publication date: December 9, 2004
    Applicant: SIEGENIA-AUBI KG
    Inventors: Alfred Dinkelborg, Jurgen Sassmannshausen