Patents by Inventor Robert James Biskner

Robert James Biskner 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).

  • Patent number: 7415029
    Abstract: An apparatus including a private branch exchange (PBX) switch, a residential gateway to receive channel associated signals (CAS) from the PBX switch, and a programmable CAS module to convert the CAS signals into internet protocol (IP) signals is disclosed.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: August 19, 2008
    Assignee: Cisco Technology, Inc.
    Inventors: Kenneth Michael Hyams, Robert James Biskner, Ronak Desai, Satish Salagame