Patents by Inventor F. Brent Davis

F. Brent Davis 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).

  • Modular dynamically adjustable suspension system for trailers
    Patent number: 8840119
    Abstract: Embodiments disclosed herein provide a modular apparatus and system for automatically raising and lowering the deck height of a towed trailer. The embodiment is comprised of a trailer frame to which a drop axle is attached via a dynamic height adjustable means, such as electrically operated air springs. The drop axle may have two or more wheels mounted to opposite ends of the drop axle and attached to the trailer frame via the dynamic height adjustable means. Thus allowing the dynamic height adjustable means to raise and lower the trailer frame above and below the centerline of the wheels, which aids loading and unloading of cargo onto the trailer.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: September 23, 2014
    Inventor: F. Brent Davis
  • Modular Dynamically Adjustable Suspension System For Trailers
    Publication number: 20130328278
    Abstract: Embodiments disclosed herein provide a modular apparatus and system for automatically raising and lowering the deck height of a towed trailer. The embodiment is comprised of a trailer frame to which a drop axle is attached via a dynamic height adjustable means, such as electrically operated air springs. The drop axle may have two or more wheels mounted to opposite ends of the drop axle and attached to the trailer frame via the dynamic height adjustable means. Thus allowing the dynamic height adjustable means to raise and lower the trailer frame above and below the centerline of the wheels, which aids loading and unloading of cargo onto the trailer.
    Type: Application
    Filed: June 11, 2012
    Publication date: December 12, 2013
    Inventor: F. Brent Davis