Patents by Inventor Nicholas Brett Frey

Nicholas Brett Frey 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).

  • Trailer suspension
    Patent number: 11897307
    Abstract: The suspension system for a trailer is disclosed. The suspension system includes a torsion axle and an air spring operating to accommodate a wide range of a load weight applied to the trailer without any change in ride comfort. The air spring can be adjusted for its pressure inside to cover a heavy load weight, while the torsion axle can have relatively softer spring materials therein to cover a light (and zero) load weight. The air spring and the torsion axle are arranged in series to provide adequate suspension based on the load weight.
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: February 13, 2024
    Assignee: Flyer Next, LLC
    Inventors: Nicholas Brett Frey, Amit Nechushtan, Matthew Phillip Amano, Bryce Makoto Hirai