Patents by Inventor Thomas R. Debski

Thomas R. Debski 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).

  • Waveguide-to-stripline directional coupler
    Patent number: 4983933
    Abstract: A transducer adapted to couple radio frequency (R.F.) energy from a section of waveguide to a section of stripline is shown to comprise a section of stripline supporting a series of probes projecting inside the waveguide with a shaped length of a dielectric material disposed around the probes within the waveguide to match the velocity of propagation of the R.F. energy in the waveguide to the velocity of propagation in the stripline, thereby achieving tight coupling and improved directivity.
    Type: Grant
    Filed: October 5, 1989
    Date of Patent: January 8, 1991
    Assignee: Sedco Systems Inc.
    Inventors: Paul R. Volk, Thomas R. Debski
  • Multiple polarization antenna element
    Patent number: 4063248
    Abstract: A multiple polarization antenna element comprises a combination of a waveguide radiator and a dipole radiator disposed across the waveguide aperture. The dipole radiator is orientated to radiate a polarization perpendicular to the radiation from the waveguide aperture. Independent means are provided for supplying wave energy signals to the waveguide and dipole radiators. The arrangement of the elements is such that both polarizations are radiated from substantially the same phase center.
    Type: Grant
    Filed: April 12, 1976
    Date of Patent: December 13, 1977
    Assignee: Sedco Systems, Incorporated
    Inventors: Thomas R. Debski, Joseph Gaudio
  • E plane folded hybrid with coaxial difference port
    Patent number: 4039975
    Abstract: An E plane folded hybrid for use in waveguide circuits has a coaxial difference port. The hybrid design is particlarly useful for applications using half-height or ridge waveguide wherein the junction region of the hybrid is of insufficient size to provide a waveguide difference port.
    Type: Grant
    Filed: April 12, 1976
    Date of Patent: August 2, 1977
    Assignee: Sedco Systems, Incorporated
    Inventor: Thomas R. Debski