Patents by Inventor Rick Windhausen

Rick Windhausen 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 to block split phone and gateway registration
    Patent number: 9438636
    Abstract: The present disclosure is directed to a method and system to forcibly unregister and/or prevent registration of a gateway and/or other endpoint in a network region in response to a survivable gatekeeper servicing the network region becoming active.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: September 6, 2016
    Assignee: Avaya Inc.
    Inventors: Charles Farwell, Don Gillespie, Cliff Grimes, Scott Hendrick, Won Huh, Tim Kaye, Robert Mitchell, Ted Morrow, Tamara Jo Noirot, Nancy Schmidt, Rick Windhausen
  • METHOD TO BLOCK SPLIT PHONE AND GATEWAY REGISTRATION
    Publication number: 20100278039
    Abstract: The present disclosure is directed to a method and system to forcibly unregister and/or prevent registration of a gateway and/or other endpoint in a network region in response to a survivable gatekeeper servicing the network region becoming active.
    Type: Application
    Filed: September 15, 2009
    Publication date: November 4, 2010
    Applicant: AVAYA INC.
    Inventors: Charles Farwell, Don Gillespie, Cliff Grimes, Scott Hendrick, Won Huh, Tim Kaye, Robert Mitchell, Ted Morrow, Tamara Jo Noirot, Nancy Schmidt, Rick Windhausen