Patents by Inventor Vahe Katros

Vahe Katros 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).

  • Local area multiple object tracking system
    Patent number: 6204813
    Abstract: A radio frequency positioning system is described that determines identity and positional data of numerous objects. The system includes a plurality of spread spectrum radio transceivers where at least one transceiver is positioned on each of the numerous objects. At least three spread spectrum radio transceivers transmit to and receive signals from the plurality of radio transceivers. A signal processor is coupled to the spread spectrum radio transceivers and determines the identity and the positional data of the objects.
    Type: Grant
    Filed: February 20, 1998
    Date of Patent: March 20, 2001
    Assignee: Trakus, Inc.
    Inventors: Brian C. Wadell, Robert J. McCarthy, Eric L. Gravengaard, Eric Spitz, Vahe Katros