Patents by Inventor Denis Harel

Denis Harel 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: 5588534
    Abstract: There is provided a method and apparatus for processing domestic garbage wherein the garbage is debagged and placed on a series of vibrating conveyors which are tilted with respect to the horizontal in a direction substantially normal to the direction of conveyor operation whereby the garbage is separated according to the density/hardness of the material. The apparatus can include various accessory devices including electro magnets, vacuum devices and blowing devices to assist in the separation of the material.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: December 31, 1996
    Inventor: Denis Harel