Patents by Inventor Richard E. Vastagh

Richard E. Vastagh 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).

  • Optical loop attenuator simulating an optical system
    Patent number: 4736100
    Abstract: A simulator in the form of a loop back optical attenuator 10 intermates with an optical connector 6 and has an exterior surface 13 facing an optical emitter 4 and an optical detector 5 and is constructed to reflect optical emission from the emitter 4 to the detector 5 for test purposes.
    Type: Grant
    Filed: July 31, 1986
    Date of Patent: April 5, 1988
    Assignee: AMP Incorporated
    Inventor: Richard E. Vastagh