Patents Assigned to Triple Star Manufacturing, Ltd.
  • Telescoping marker arm
    Patent number: 6079114
    Abstract: A field marker is mounted on the rear corner of the seeder or cultivator frame so that its weight is supported by the packer wheels or support wheel axles at the rear of the frame, thus minimizing the imbalance and uneven seeding that will occur with marker mounted on the front corner. The marker arm is slidably extensible to avoid complex knee-action joints and the mechanisms required to operate them.
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: June 27, 2000
    Assignee: Triple Star Manufacturing, Ltd.
    Inventor: Bernie Toews