Patents by Inventor Arnold Inna

Arnold Inna 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).

  • Magnetic filter-separator having rotatable helical rods
    Patent number: 6162357
    Abstract: A filter separator has a housing provided with inlet and outlet pipes, a filtering element arranged in the housing, a magnetic screen arranged in the housing, the magnetic screen including a plurality of helical rods and magnetic plates fixedly arranged on the rods, the rods being rotatable around the filtering element.
    Type: Grant
    Filed: September 21, 1998
    Date of Patent: December 19, 2000
    Assignee: Boston Bay International, Inc.
    Inventors: Victor Pakki, Arkady Beleski, Arnold Inna, Gleb Pakki, Michael Pakki