Patents by Inventor Frederick R. Gilbert

Frederick R. Gilbert 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).

  • Friction fit composite column
    Patent number: 10711462
    Abstract: A composite assembly includes a series of elongated layers joined lengthwise thereof. At least two of the elongated layers each have an upper elongated portion and a lower elongated portion secured together in an end-to-end relationship at a joint therebetween by a connector arrangement. The upper elongated portion is constructed of a wood material, and the lower elongated portion is constructed of a non-wood material. The lower elongated portion may have a reinforcing rod therein.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: July 14, 2020
    Assignee: Jack Walters & Sons, Corp.
    Inventors: Frederick R. Gilbert, Daniel Pederson, Andrew Pritzl, Caynen Klessig