Patents by Inventor Mark Menaker

Mark Menaker 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).

  • Dump chute assembly
    Patent number: 4694947
    Abstract: A dump chute assembly includes an outer radially-shaped housing having an access door and an inner pivotally movable radially-shaped chute member. The inner chute member includes a sealing panel which seals the assembly from the incinerator chimney. Control member is provided for operatively rotating the inner chute member to the dumping position in the interior of the chimney and the collection position exterior of the chimney.
    Type: Grant
    Filed: September 23, 1985
    Date of Patent: September 22, 1987
    Assignee: ML Corporation
    Inventors: Edward Nineberg, Mark Menaker