Patents by Inventor Erich Simmen

Erich Simmen 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).

  • Closure cap
    Patent number: 6913158
    Abstract: A closure cap for a container containing carbonated beverages has a head plate (2) and a substantially cylindrical cap skirt (4) extending from the edge (3) of the head plate (2). A cap thread (6) is provided on the inside (5) of the cap skirt (4). In the transition region (7) between the head plate (2) and the cap skirt (4) reinforcing ribs (8) are provided, which extend up to the head plate (2).
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: July 5, 2005
    Assignee: Crown Cork & Seal Technologies Corporation
    Inventors: Udo Bösl, Erich Simmen