Patents by Inventor Robert L. Newberry

Robert L. Newberry 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).

  • Portable auxiliary discharge chute assembly
    Patent number: 4634285
    Abstract: A portable auxiliary discharge chute assembly for use with a mobile concrete mixer to deliver premixed concrete to an area normally beyond the delivery area of the mobile concrete mixer comprising an inner and outer chute section operatively affixed to a frame, a roller structure attached to the mid-portion of the frame to operatively position the portable auxiliary discharge chute assembly relative to the mobile concrete mixer to receive premixed concrete therefrom and an inner and outer support attached to the frame to support the portable auxiliary discharge chute assembly when operatively positioned relative to the mobile concrete mixer such that the portable auxiliary discharge chute assembly receives premixed concrete from the mobile concrete mixer for delivery to an area remote from the mobile concrete mixer.
    Type: Grant
    Filed: April 26, 1985
    Date of Patent: January 6, 1987
    Inventor: Robert L. Newberry