Patents by Inventor Silvo Frank

Silvo Frank 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).

  • Robust service delivery node and method therefor
    Publication number: 20060188260
    Abstract: In an optical network some optical nodes are fitted with optical switches. The optical switches support the optical coupling and decoupling of the optical nodes and the remainder of the optical network. Electrical power supply failures to a node result in the node being optically decoupled from the remainder of the optical network thereby allowing the remaining nodes to continue normal operation.
    Type: Application
    Filed: February 22, 2006
    Publication date: August 24, 2006
    Applicant: Positron Networks PNI Inc.
    Inventors: John Nikolopoulos, Silvo Frank