Patents by Inventor Charles R. Josephs

Charles R. Josephs 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).

  • Portable storage container with integral ramp
    Patent number: 4854460
    Abstract: A portable storage container is provided wherein walls define a rectangular oblong box closed at one end and open at the other end. At least one door is hingedly connected to at least one of the edges of the open end for movement between a closed position and an open position. A ramp is hingedly connected to the open end for the movement between a stowed, upright position and lowered position.
    Type: Grant
    Filed: February 12, 1988
    Date of Patent: August 8, 1989
    Assignee: Rent-A-Vault, Inc.
    Inventor: Charles R. Josephs