Patents by Inventor Joseph Robert Perry, Jr.

Joseph Robert Perry, 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).

  • Orthopedic and orthotic brace and hinge assembly with custom-selectable range-controlling hinge stops
    Patent number: 11607330
    Abstract: A brace incorporates an elongated strut having rigid hinge bars interconnected by an adjustable dual-axis ROM hinge. An exchangeable hinge stop is removably positioned within the ROM hinge, and designed to engage the hinge bars at a predetermined flexion/extension limit, thereby restricting pivoting movement of the strut and custom limiting a range of extension or flexion of the body part. A stop retention post cooperates with a flex member to hold the hinge stop in position relative to the first and second hinge bars. Lifting the flex member outwardly away from the hinge plate allows the hinge stop to be removed from the ROM hinge and exchanged.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: March 21, 2023
    Assignee: Medical Specialties, Inc.
    Inventors: Eric Lee Gaylord, Joseph Robert Perry, Jr.