Patents by Inventor Benjamin Fiterman

Benjamin Fiterman 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).

  • Security disposal cabinet with removable internal container particularly for recycleable confidential waste paper material
    Patent number: 5137212
    Abstract: A cabinet and container assembly comprising an enclosed cabinet having an upper opening and a lower opening. The upper opening is equipped with a pivotal disposal door. The lower opening has a hinged door, and is dimensioned such that a wheeled container may be positioned inside and locked within the cabinet. The pivotal door can be pulled forward to an open position presenting a horizontal tray on which waste materials may be rested, with the waste materials sliding along a top chute surface of the pivotal door when it is pivoted upwardly to a closed position, the waste materials sliding rearwardly and downwardly along the chute surface and across the rear edge of the pivotal door, thereby falling downwardly into the center of the open topped container. An curved upper partition positioned within the interior of the cabinet above the pivotal door and closely adjacent the read edge thereof prevents a person from reaching inside the cabinet and accessing the container when the door is paritally opened.
    Type: Grant
    Filed: September 6, 1991
    Date of Patent: August 11, 1992
    Assignee: Liberty Diversified Industries
    Inventors: Benjamin Fiterman, Rebecca L. Waterston, Mark A. Feucht, Stanley R. Thorud
  • Security disposal cabinet with removable internal container particularly for recyclable confidential waste paper material
    Patent number: 5105968
    Abstract: A cabinet and container assembly comprising an enclosed cabinet having an upper opening and a lower opening. The upper opening is equipped with a pivotal disposal door. The lower opening has a hinged door, and is dimensioned such that a wheeled container may be positioned inside and locked within the cabinet. The pivotal door can be pulled forward to an open position presenting a horizontal tray on which waste materials may be rested, with the waste materials sliding along a top chute surface of the pivotal door when it is pivoted upwardly to a closed position, the waste materials sliding rearwardly and downwardly along the chute surface and across the rear edge of the pivotal door, thereby falling downwardly into the center of the open topped container. A curved upper partition positioned within the interior of the cabinet above the pivotal door and closely adjacent the read edge thereof prevents a person from reaching inside the cabinet and accessing the container when the door is partially opened.
    Type: Grant
    Filed: June 25, 1990
    Date of Patent: April 21, 1992
    Assignee: Liberty Diversified Industries
    Inventors: Benjamin Fiterman, Rebecca L. Waterston, Mark A. Feucht, Stanley R. Thorud