Patents by Inventor Thomas Edward Berto

Thomas Edward Berto 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: 6644862
    Abstract: An optical mount has a frame and a barrel moveably positioned within the frame, the barrel including an optical connector housing optical wave-guide. The optical connector is mounted within the barrel at a mount angle, the optical connector having an end face polished at a polish angle relative to the axis of the optical connector. The frame has two angled contact surfaces symmetric relative to each other across a plane of symmetry, a leaf spring having an end adapted to maintain contact with the barrel along a plane of symmetry. The barrel is axially and rotationally moveable within the frame allowing for precise positioning of the optical wave-guide relative to the frame thereby minimizing polarization dependent loss (PDL). A focus tool having an offset eccentric pin can be used with a circumferential groove of the barrel to allow for precise axial movements of the barrel within the frame.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: November 11, 2003
    Assignee: Agilent Technolgies, Inc.
    Inventors: Thomas Edward Berto, Scott Alan Robertson