Patents by Inventor Daniel C. Jonuska

Daniel C. Jonuska 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).

  • Method and apparatus for effecting multiple spectral wavelength imaging with infrared television
    Patent number: 4064535
    Abstract: The processing by an infrared television system of field of view radiant emission data such as spatial, radiometric and spectral information is facilitated by apparatus and operating methods that utilize a rotatable narrow band interference filter. The filter intercepts radiant emission from a selected scene at a 0.degree. angle of incidence and at other selected angles of incidence up to 45.degree.. Distinguishing between laser and graybody targets is accomplished by continuously rocking the filter between 0.degree. and 45.degree. at the television vidicon scanning rate or some harmonic thereof.
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: December 20, 1977
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Edward F. Cross, Munson A. Kwok, Daniel C. Jonuska