Patents by Inventor Siegfried Lange

Siegfried Lange 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).

  • Sanitary Installation
    Publication number: 20130128559
    Abstract: The present invention relates to a sanitary installation (1) including at least one partition element (10), such as a wall or a door, said partition element (10) forming at least one part of a toilet cubicle. According to the invention, it is intended that the partition element (10) be configured to be self-luminous and emits light (11) over at least one partition element surface (12).
    Type: Application
    Filed: April 20, 2011
    Publication date: May 23, 2013
    Applicant: DORMA GmbH+Co.KG
    Inventors: Michael Glanz, Bernd Brieseck, Siegfried Lange