Patents by Inventor Lee Roy Jackson

Lee Roy Jackson 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).

  • Method and apparatus for reclaiming concrete
    Publication number: 20020092798
    Abstract: An apparatus and method for reclaiming uncured concrete are disclosed. The apparatus includes a hopper with water inlet for introducing water to the hopper. The outlet of the hopper is connected to a separator that is suitably connected to the hopper to receive material therefrom. A screen is positioned in the separator to separate material flowing therethrough. The separator has two outlets for removing material from the separator.
    Type: Application
    Filed: January 17, 2002
    Publication date: July 18, 2002
    Inventors: Michael Robert Dehart, Lee Roy Jackson