Patents by Inventor Mark M. Neises

Mark M. Neises 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).

  • Grain sampler with housing
    Patent number: 4252018
    Abstract: An automatic grain sampling device including a paddle wheel with paddles rotated by the force of grain on a conveyor against the paddles and a sampling receptacle attached to the paddle wheel, a hopper, apparatus for controlling the size of sample dumped, and proportioner apparatus to control the proportion of the sample retained.
    Type: Grant
    Filed: May 22, 1979
    Date of Patent: February 24, 1981
    Inventor: Mark M. Neises