Patents by Inventor Andrew W. Rusinek

Andrew W. Rusinek 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).

  • ISOLATED PROBE TIP
    Publication number: 20220349917
    Abstract: A probe tip for an isolated probe having a triaxial cable has a conductive probe tip interface at one end of the cable, a signal conductor, the signal conductor traversing a length of the cable and electrically connected to the conductive probe tip interface, a reference conductor surrounding the signal conductor along the length of the cable, a shield conductor surrounding the reference conductor at least along the length of the cable, the shield conductor and the reference conductor electrically connected at ends of the probe tip, a first insulator between the signal conductor and the reference conductor along the length of the cable, a second insulator between the reference conductor and the shield conductor along the length of the cable, and high magnetic permeability material inside the shield conductor.
    Type: Application
    Filed: April 26, 2022
    Publication date: November 3, 2022
    Applicant: Tektronix, Inc.
    Inventors: Daniel G. Knierim, Josiah A. Bartlett, Andrew W. Rusinek, David Thomas Engquist