Patents by Inventor William K. Shoemaker

William K. Shoemaker 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).

  • High Mast Lighting Pole Assembly with Leveling System and Stabilizing System
    Publication number: 20210310626
    Abstract: A lighting pole assembly comprises a mast extending vertically; a headframe positioned at the top of the mast; a ring platform configured to be raised and lowered with respect to the mast, and configured to removably attached to or latch with the headframe; an arm array configured to hold one or more lights; a plurality of cables configured to attach to the ring platform; and a winch attached to the plurality of cables configured to move the cables to change the position of the ring platform with respect to the headframe.
    Type: Application
    Filed: June 18, 2021
    Publication date: October 7, 2021
    Applicant: Structural and Steel Products, Inc.
    Inventors: William K. Shoemaker, Juan Gutierrez