Patents by Inventor Allan Wesley Schierman

Allan Wesley Schierman 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).

  • Patent number: 7377457
    Abstract: An agricultural bale cutter has a scoop shaped lower jaw frame supporting a first set of teeth at a lower end and is pivotally mounted to an upper jaw frame. A second set of teeth mounted on the upper jaw frame may therefore be moved between distal and proximal positions relative to the first set of horizontal teeth for cutting a bale that is held between the upper and lower jaw frames. The frames are manipulated by hydraulic linear actuators so that both the lower and upper frames may be lifted by a front end loader mounted on a tractor and the upper jaw may be moved relative to the lower jaw for picking up a bale, cutting the bale and dropping a first cut portion of the bale at a first location and a second portion at a different location.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: May 27, 2008
    Inventor: Allan Wesley Schierman
  • Publication number: 20080041989
    Abstract: An agricultural bale cutter has a scoop shaped lower jaw frame supporting a first set of teeth at a lower end and is pivotally mounted to an upper jaw frame. A second set of teeth mounted on the upper jaw frame may therefore be moved between distal and proximal positions relative to the first set of horizontal teeth for cutting a bale that is held between the upper and lower jaw frames. The frames are manipulated by hydraulic linear actuators so that both the lower and upper frames may be lifted by a front end loader mounted on a tractor and the upper jaw may be moved relative to the lower jaw for picking up a bale, cutting the bale and dropping a first cut portion of the bale at a first location and a second portion at a different location.
    Type: Application
    Filed: June 29, 2006
    Publication date: February 21, 2008
    Inventor: Allan Wesley Schierman