Patents by Inventor Irmgard Braun

Irmgard Braun 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).

  • Device and method for dividing vertical glass plates
    Publication number: 20050103055
    Abstract: The device (30, 70) for dividing a glass plate includes a supporting surface (31, 73) for supporting the glass plate in an essentially vertical position and at least one horizontal breaking device (39, 40, 42) for breaking the glass plate along a line that extends essentially horizontally. According to the method for dividing the glass plate that is in an essentially vertical position, the glass plate is broken at the breaking station (30) along a line that extends essentially horizontally during the breaking process.
    Type: Application
    Filed: April 2, 2003
    Publication date: May 19, 2005
    Inventors: Hans Gfeller, Irmgard Braun