Patents by Inventor Robert John Morris

Robert John Morris 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).

  • Mobile supermarket trolley washer
    Patent number: 6427707
    Abstract: A mobile supermarket trolley washing apparatus including an enclosure through which the trolleys pass. Spray nozzles deliver a liquid stream to the trolleys within the enclosure to clean the trolleys.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: August 6, 2002
    Assignee: Sabaci Pty Limited
    Inventor: Robert John Morris