Patents by Inventor Larry D. Meyer

Larry D. Meyer 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).

  • Method of and apparatus for cutting sod which rolls in a semi-flaccid sheet into sod roll
    Patent number: 5064000
    Abstract: A sod cutting device having a pair of sod cutting blades offset such that their interior ends are aligned in the direction of cutting. Two strips of sod may thus be cut simultaneously with minimal waste. The two cutting blades are connected to inidividual cutter frames which are pivotably connected to respective lateral ends of a pivot frame. The pivot frame is in turn pivotably mounted at its center to a main frame of the device. This allows each cutter frame to follow the contours of the land and thus improves cutting depth consistency. The cut sod is conveyed up a first conveyor to a second conveyor which is mounted behind the first conveyor. A netting is introduced between the two conveyors under the sod such that the sod, together with the netting thereunder, travels up the second conveyor. The sod and netting are then rolled about a mandrel with the netting supporting the delicate sod. When a sod roll of sufficient size has been formed, the second conveyor is pivoted downwardly about its forward end.
    Type: Grant
    Filed: October 30, 1990
    Date of Patent: November 12, 1991
    Assignee: Bucyrus Equipment Co., Inc.
    Inventors: Gary H. Dover, Larry D. Meyer
  • Method of and apparatus for cutting sod which rolls in a semi-flaccid sheet into sod roll
    Patent number: RE34827
    Abstract: A sod cutting device having a pair of sod cutting blades offset such that their interior ends are aligned in the direction of cutting. Two strips of sod may thus be cut simultaneously with minimal waste. The two cutting blades are connected to individual cutter frames which are pivotably connected to respective lateral ends of a pivot frame. The pivot frame is in turn pivotably mounted at its center to a main frame of the device. This allows each cutter frame to follow the contours of the land and thus improves cutting depth consistency. The cut sod is conveyed up a first conveyor to a second conveyor which is mounted behind the first conveyor. A netting is introduced between the two conveyors under the sod such that the sod, together with the netting thereunder, travels up the second conveyor. The sod and netting are then rolled about a mandrel with the netting supporting the delicate sod. When a sod roll of sufficient size has been formed, the second conveyor is pivoted downwardly about its forward end.
    Type: Grant
    Filed: June 16, 1993
    Date of Patent: January 17, 1995
    Assignee: Bucyrus Equipment Co., Inc.
    Inventors: Gary H. Dover, Larry D. Meyer