Patents by Inventor Alex J. Koch

Alex J. Koch 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).

  • TILLAGE DISC ASSEMBLIES
    Publication number: 20140262373
    Abstract: A tillage disc assembly for use with a fully-integrated tillage implement including two modes of transportation: a working implement mode and a transportation mode, wherein the disc assembly includes an air spring and a thrust bearing for superior conformity to the field surface and protection of the disc itself. The shank can be adjusted to numerous angles for desired earth working performance. Each disc assembly is individually mounted to the frame.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 18, 2014
    Applicant: Landoll Corporation
    Inventors: Donald R. Landoll, Phillip R. Landoll, Alex J. Koch, Richard W. Penner
  • HIGH SPEED TILLAGE TOOL AND METHOD OF USE
    Publication number: 20140262368
    Abstract: A fully-integrated tillage implement including two modes of transportation: a working implement mode and a transportation mode, wherein a transport wheel assembly can be hydraulically raised and lowered at will to transform the implement between the various positions. A hydraulic leveling bar affixed to the drawbar assembly serves to keep the entire implement level with the tractor while traversing a field or while towing the implement in transport mode.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 18, 2014
    Applicant: Landoll Corporation
    Inventors: Donald R. Landoll, Phillip R. Landoll, Alex J. Koch, Richard W. Penner
  • TANDEM CONDITIONING REELS FOR CULTIVATOR WITH BEARING SYSTEM
    Publication number: 20140262379
    Abstract: A tandem conditioning reel subsystem for use with a fully-integrated tillage implement including two modes of transportation: a working implement mode and a transportation mode, wherein the tandem conditioning reel subsystem includes trunnion bearing joint and a torsion axle arrangement which allows for superior coverage of the surface of a field.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 18, 2014
    Applicant: LANDOLL CORPORATION
    Inventors: Donald R. Landoll, Phillip R. Landoll, Alex J. Koch, Richard W. Penner