Patents by Inventor Frederick Edelman

Frederick Edelman 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: 4991737
    Abstract: A recycling trash box for holding different types of trash in separate compartments which comprises a box having a bottom wall, four side walls extending upwardly from the bottom wall, and a top wall positioned above the side walls, the box having an upright center dividing wall attached to and extending between two opposite side walls to form two compartments in the box, and the top wall having openings formed therein to permit trash to be inserted into each of the two compartments.A plastic disc is rotatably mounted to the top wall for opening and closing the box, and it has an opening near its rim. The box is opened by rotating the disc until the disc opening is aligned with an opening in the top wall of the box, and the box is closed by rotating the disc until the disc opening is not alinged with an opening in the top wall.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: February 12, 1991
    Assignee: Art Kraft Container Corporation
    Inventor: Frederick Edelman