Patents by Inventor Vidyananda B. Chandraiah

Vidyananda B. Chandraiah 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).

  • Composite modular optical fiber ribbon
    Patent number: 6600859
    Abstract: A composite modular optical fiber ribbon structure has one or more separate sub-ribbons, each encased in a first matrix having a relatively high elastic modulus at room temperature. The sub-ribbons are assembled in a planar array which is encased in a second matrix having a relatively low elastic modulus at room temperature.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: July 29, 2003
    Assignee: Fitel USA Corp.
    Inventors: Vidyananda B. Chandraiah, Kenneth W. Jackson, Kariofilis Konstadinidis, Richard Dalton Small
  • Composite modular optical fiber ribbon
    Publication number: 20030002831
    Abstract: A composite modular optical fiber ribbon structure has one or more separate sub-ribbons, each encased in a first matrix having a relatively high elastic modulus at room temperature. The sub-ribbons are assembled in a planar array which is encased in a second matrix having a relatively low elastic modulus at room temperature.
    Type: Application
    Filed: July 2, 2001
    Publication date: January 2, 2003
    Inventors: Vidyananda B. Chandraiah, Kenneth W. Jackson, Kariofilis Konstadinidis, Richard Dalton Small
  • Circuit pack interconnection
    Patent number: 5317480
    Abstract: Disclosed is an interconnection scheme which provides alignment when inserting or removing a circuit pack in a shelf. The circuit pack includes a pair of tabs which engage the connector housing on the backplane to prevent any significant rotation of the pack when inserting or removing the pack.
    Type: Grant
    Filed: August 21, 1992
    Date of Patent: May 31, 1994
    Assignee: AT&T Bell Laboratories
    Inventors: Vidyananda B. Chandraiah, David J. Pongracz