Patents by Inventor Paul Walrath

Paul Walrath 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).

  • System and method of locating a resource device from a wireless device
    Publication number: 20040204831
    Abstract: A system and method of determining a location of a resource device relative to a wireless computing device are provided. The system typically includes receiving a wireless search signal from the wireless device at each of the resource device and a locating device, and calculating a position of the resource device relative to the wireless computing device based on characteristics of the wireless search signal detected at each of the locating device and the resource device.
    Type: Application
    Filed: October 30, 2002
    Publication date: October 14, 2004
    Inventors: Denis Pochuev, Trevor Wells, Paul Walrath