Patents by Inventor Steven J. Farrel

Steven J. Farrel 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).

  • Publication number: 20150199548
    Abstract: A tag has a transmitter for transmitting first wireless signals, and a receiver for receiving second wireless signals from which the tag can determine its current physical location. A different embodiment includes a tag having a transmitter for transmitting wireless signals, and a reader having a receiver for receiving the wireless signals, the receiver in the reader being an ultra-sensitive receiver.
    Type: Application
    Filed: January 15, 2014
    Publication date: July 16, 2015
    Applicant: SAVI TECHNOLOGY, INC.
    Inventors: Ravindra U. Rajapakse, Liping Julia Zhu, David L. Shannon, Steven J. Farrel