Patents by Inventor Lynn Roger Humphreys

Lynn Roger Humphreys 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).

  • Material reducing apparatus
    Patent number: 7232084
    Abstract: A material reduction apparatus for reducing materials having an admixture that resists reduction. The mechanism incorporated into the apparatus to provide a bypass of such admixture while avoiding shut down interruption of the materials reduction operation.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: June 19, 2007
    Assignee: Peterson Pacific Corporation
    Inventors: Arnold Neil Peterson, Glenn Ford Bittrolf, Lynn Roger Humphreys
  • Material reducing apparatus
    Patent number: 7090157
    Abstract: A material reduction apparatus for reducing materials having an admixture that resists reduction. The mechanism incorporated into the apparatus to provide a bypass of such admixture while avoiding shut down interruption of the materials reduction operation.
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: August 15, 2006
    Assignee: Peterson Pacific Corp.
    Inventors: Arnold Neil Peterson, Glenn Ford Bittrolf, Lynn Roger Humphreys