Patents by Inventor Michael Colven

Michael Colven 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).

  • Dual backplane rate, triple OC3 service unit
    Patent number: 7352781
    Abstract: A system for intercommunicating data traffic provides the capability to connect external interfaces that use one third or less of the OC3 bandwidth capacity in a reduced bandwidth mode that reduces system cost, while automatically switching to the full bandwidth mode to allow connection to external interfaces that utilize the full OC3 bandwidth capacity.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: April 1, 2008
    Assignee: Fujitsu Limited
    Inventors: Stephen J. Brolin, David Michael Colven