Patents by Inventor John Edson Putnam, Jr.

John Edson Putnam, Jr. 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).

  • Multi-axis gimbaled container
    Patent number: 11866116
    Abstract: A container assembly for coupling to a vehicle. The container assembly includes a container rotatably connected to a support structure to rotate relative to the support structure about a first axis by a mounting assembly. A connecting assembly is operably rotatably connected between the container and the support about a second axis. The center of mass of the container is located below the first axis and the second axis.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: January 9, 2024
    Inventor: John Edson Putnam, Jr.