Patents by Inventor Keith Honea

Keith Honea 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).

  • Tunable DWDM demultiplexer
    Patent number: 6690853
    Abstract: A tunable demultiplexer accepts an input optical signal that has multiple spectral bands and provides multiple output signals. Each of the output signals corresponds to a selected one of the spectral bands. The tunable demultiplexer has at least one wavelength routing element and at least one optical arrangement disposed to exchange light with the wavelength routing element. The wavelength routing element is of the type adapted for selectively routing wavelength components of a first optical signal onto multiple second optical signals according to a configurable state.
    Type: Grant
    Filed: March 11, 2002
    Date of Patent: February 10, 2004
    Assignee: PTS Corporation
    Inventors: S. Christopher Alaimo, Edward J Bortolini, Marc DeFrancesco, Keith Honea, David Marinelli, Steven Mechels, Jim Rice, Robert T. Weverka, Andrew J. M. Kiruluta, Christopher Stephen Wood, Robert W. Kaliski