Patents by Inventor Arthur O. Reddish, Jr.

Arthur O. Reddish, Jr. 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).

  • Multi-screen grain separator
    Patent number: 4608156
    Abstract: A separating apparatus for classifying particulate material according to size, including a sub-housing enclosing a horizontally extending cleaning screen. A plurality of separate conveyor mounted paddles sweep a top surface of the cleaning screen and a further plurality of paddles are biasing into sliding contact with a bottom surface of the cleaning screen to loosen clogs of particulate material clogged within the screen.
    Type: Grant
    Filed: October 21, 1981
    Date of Patent: August 26, 1986
    Inventor: Arthur O. Reddish, Jr.