Patents by Inventor Michael L. McKinney

Michael L. McKinney 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).

  • Prone cart
    Patent number: 5634221
    Abstract: A wheeled cart to provide light weight, collapsible and portable mobility for individuals who have the need to be in the prone position. The bed of the cart and the two large front wheels are provided with quick disconnect means and the two sides of the tubular frame of the prone cart fold easily together for transport.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: June 3, 1997
    Inventor: Michael L. McKinney