Patents by Inventor Robert A. Rubens

Robert A. Rubens 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).

  • Patent number: 4313612
    Abstract: A trash container carrier is convertible from a wheeled transporting to a ground supported structure. The carrier includes a wheel assemblage retractable within openings in the floor adjacent to the corners of the structure. A pair of upright members installed at opposite ends of the floor support a longitudinally extending arm. The arm rotatably connected to one member and freely supported by the other has a trash container lid secured to the underneath side. The lid is arranged to uncover a floor supported trash container when the arm is raised to load or unload the container.
    Type: Grant
    Filed: February 20, 1980
    Date of Patent: February 2, 1982
    Inventor: Robert A. Rubens