Patents by Inventor Andrew Hamilla

Andrew Hamilla 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).

  • Concentric conductor
    Patent number: 11894631
    Abstract: The present disclosure provides a concentric conductor for conducting electrical power from a source to a receiving system or load. The concentric conductor includes one or more conducting tubes interior to an outer tube, extending concentrically around a central axis. The conducting tubes are affixed a head-end interface and a connector assembly at either end of the concentric conductors.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: February 6, 2024
    Assignee: Caterpillar Inc.
    Inventors: Igor Strashny, Andrew Hamilla