Patents by Inventor Glenn Bittrolf

Glenn Bittrolf 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
    Publication number: 20070241218
    Abstract: Described herein is a material reducing apparatus including a bypass arm and a bypass control member for allowing reduction-resistant objects of a material to bypass the apparatus while avoiding interruption of the operation of the apparatus. Other embodiments may be described and claimed.
    Type: Application
    Filed: April 26, 2007
    Publication date: October 18, 2007
    Applicant: Peterson Pacific Corporation
    Inventors: Arnold Peterson, Glenn Bittrolf
  • Material reducing apparatus
    Publication number: 20060243836
    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: Application
    Filed: June 27, 2006
    Publication date: November 2, 2006
    Inventors: Arnold Peterson, Glenn Bittrolf, Lynn Humphreys
  • Material reducing apparatus
    Publication number: 20050205702
    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: Application
    Filed: March 19, 2004
    Publication date: September 22, 2005
    Inventors: Arnold Peterson, Glenn Bittrolf, Lynn Humphreys