Patents by Inventor Thorsten Nellen

Thorsten Nellen 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).

  • SAFETY SYSTEM AND METHOD
    Publication number: 20090140856
    Abstract: The safety system comprises an electro-mechanical locking device (110) moveable between an unlocked position and a locked position. When the electro-mechanical locking device is in the locked position and is located on an energy isolation element (120) of a plant, energy is isolated at the isolation element. A mobile unit (130) is adapted to communicate with the electro-mechanical locking device in order to move the electro-mechanical locking device between the locked and unlocked position. When the electro-mechanical locking device is moved to the locked position a confirmation signal (260) is communicated to the mobile unit confirming that the electro-mechanical locking device is locked.
    Type: Application
    Filed: June 3, 2005
    Publication date: June 4, 2009
    Applicant: POZILOK HOLDINGS PTY LTD
    Inventors: Cameron Anthony George, Adrian Pennisi, Heinrich Herman Gustav Nellen, Scot Farley, Thorsten Nellen, Simon Robert Amon, Jeremiah Emanuel Josey