Patents by Inventor Gordon Ennen, Jr.

Gordon Ennen, 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).

  • Spacers and flap control for harvester shoe housing
    Patent number: 6832953
    Abstract: For establishing proper clearance between adjacent parts of a combine harvesting machine spacers are provided which create a clearance between housing parts of the combine. The clearance produces a gap which is to be controlled in terms of its extent. To control the extent of the gap, a flap member of flexible material is used. The flap member provides for control of airflow through the machine after proper clearances are established.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: December 21, 2004
    Inventor: Gordon Ennen, Jr.