Patents by Inventor Frode Roed

Frode Roed 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).

  • Method and a device for protection of personnel
    Publication number: 20050140513
    Abstract: A method and a device for determining if or where a person (10) is located within an area (5), wherein a foot transceiver (8) connected to the person (10) activates one or several identifiable transponders (6) placed in the area (5), after which the activated transponder(s) (6) emit an identifiable signal, preferably via the foot transceiver (8), onto a main receiver/transmitter (14), each of the received signals then being referred to a known position.
    Type: Application
    Filed: April 3, 2003
    Publication date: June 30, 2005
    Inventors: Frode Roed, Sigve Sandvik