Patents by Inventor Dennis Bollig

Dennis Bollig 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).

  • Trash finger
    Patent number: 8621835
    Abstract: A corn head includes a frame, an auger, and a finger. The frame includes a feeder house opening and a trough located in front of the feeder house opening. The auger is rotatably mounted in the trough and includes flighting for directing material into the feeder house opening. The finger is attached to the auger and extends radially outward from the auger. The finger is flexible and rotates along with the auger.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: January 7, 2014
    Assignee: Dragotec USA, Inc.
    Inventor: Dennis Bollig
  • TRASH FINGER
    Publication number: 20130160416
    Abstract: A corn head includes a frame, an auger, and a finger. The frame includes a feeder house opening and a trough located in front of the feeder house opening. The auger is rotatably mounted in the trough and includes flighting for directing material into the feeder house opening. The finger is attached to the auger and extends radially outward from the auger. The finger is flexible and rotates along with the auger.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 27, 2013
    Applicant: DRAGOTEC USA, INC.
    Inventor: Dennis Bollig