Patents by Inventor William K. Kahl

William K. Kahl 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).

  • Monolithic spectrometer
    Patent number: 5754290
    Abstract: A monolithic spectrometer is disclosed for use in spectroscopy. The spectrometer is a single body of translucent material with positioned surfaces for the transmission, reflection and spectral analysis of light rays.
    Type: Grant
    Filed: November 15, 1996
    Date of Patent: May 19, 1998
    Assignee: Lockheed Martin Energy Systems, Inc.
    Inventors: Slobodan Rajic, Charles M. Egert, William K. Kahl, William B. Snyder, Jr., Boyd M. Evans, III, Troy A. Marlar, Joseph P. Cunningham