Patents by Inventor Joseph R. Minichello

Joseph R. Minichello 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).

  • Cleaning apparatus for bar screen
    Patent number: 4851114
    Abstract: A bar screen cleaning apparatus in which a rake for cleaning the bar screen is raised and lowered by a transport system which includes an elongated flexible motor-driven train which transports the rake, a train track which extends substantially parallel to the bar screen at its lower end and curves at its upper end over the platform and a curved guide to maintain the train in engagement with the track and to guide the flexible train along the path of the curved track.
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: July 25, 1989
    Inventor: Joseph R. Minichello