Patents by Inventor Charles A. Picard, Jr.

Charles A. Picard, 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).

  • Roller apparatus
    Patent number: 9403193
    Abstract: A free-standing roller apparatus for clearing screens on dispensers sitting within truck dump bodies is provided. The roller apparatus provides a hard bristle, rotating roller attached to an arm, which allows the roller to be lowered onto the dispenser screen. The roller adjusts automatically to the height of each truck.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: August 2, 2016
    Inventor: Charles A. Picard, Jr.