Patents by Inventor John Lathrop

John Lathrop 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).

  • Powered walker having integrated parallel bars
    Patent number: 5524720
    Abstract: An integrated powered walker and parallel bar that provides a stable and mobile walking frame for those who must pull on objects is adapted to move forward according to a user's needs. The user controls movement of the walker by depressing a switch; the speed at which the device moves is also user controlled.
    Type: Grant
    Filed: August 19, 1994
    Date of Patent: June 11, 1996
    Inventor: John Lathrop