Patents by Inventor Ricardo A. Rosette

Ricardo A. Rosette 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: 6044186
    Abstract: A fiber optic switching apparatus includes a first fiber alignment head having a V-groove formed therein. A first optical fiber is mounted in the V-groove with an end of the first optical fiber being arranged to be spaced apart from an end of the V-groove. A second fiber alignment head is arranged to be adjacent the first fiber alignment head. The second fiber alignment head includes a switching member arranged to be pivotable between a first position and a second position. A second optical fiber is connected to the switching member with the second optical fiber being arranged to have an end extending into the V-groove such that the ends of the first and second optical fibers are in longitudinal alignment when the switching member is in its first position and being out of alignment when the switching member is in its second position.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: March 28, 2000
    Assignee: Lightwave Link
    Inventors: Chin L. Chang, Chao Yung Yeh, Michel K. Smith, Keyth M. Smith, Ricardo A. Rosette, Robert Straede
  • Patent number: 5940554
    Abstract: A method for coupling light from an input optical fiber into a selected one of a plurality of output optical fibers includes the steps of forming the input optical fiber to include a length of beam expanded fiber, arranging the plurality of output optical fibers in an array and moving an end of the input optical fiber into alignment with a selected one of the plurality of output optical fibers.
    Type: Grant
    Filed: May 23, 1997
    Date of Patent: August 17, 1999
    Assignee: Lightwave Link, Inc.
    Inventors: Chin L. Chang, Chao Yung Yeh, Michel K. Smith, Keyth M. Smith, Ricardo A. Rosette, Robert Straede