Patents by Inventor Robert A. Bellino

Robert A. Bellino 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).

  • Protection of optical fibers
    Patent number: 4226504
    Abstract: There is provided a fiber optic cable wherein optical fibers are protected from breakage or damage utilizing a core having a fiber optic rod or rods intertwined with at least one thread made of nonfiber optic material. The core has an outer jacket over it which may be extruded in a conventional manner.
    Type: Grant
    Filed: March 15, 1976
    Date of Patent: October 7, 1980
    Assignee: Akzona Incorporated
    Inventor: Robert A. Bellino