Patents by Inventor Morris Sheldon

Morris Sheldon 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).

  • Article cleaning device for removing surface contaminants from the article by brushing and liquid contact
    Patent number: 4589158
    Abstract: An article cleaner for removing surface contaminants from the article comprising a basin adapted to receive a cleaning liquid therein, a brush instrumentality perched above a lip of said basin, a cleaning liquid conduit and pump instrumentality recirculating the cleaning liquid from said basin to a nozzle supported adjacent said brush instrumentality for enhanced cleaning, an instrumentality for scavenging said recirculating cleaning liquid just below the surface of the cleaning liquid to preclude contaminant recirculation, an instrumentality for reorienting said brush instrumentality to different angles of attack so that widely disparate articles can be accommodated by the cleaner, and an instrumentality for filtering contaminants from the cleaning liquid just above the surface of the cleaning liquid to preclude contaminant recirculation.
    Type: Grant
    Filed: September 19, 1984
    Date of Patent: May 20, 1986
    Inventor: Morris Sheldon