Mark K Torbett

Title: Innovations in Agricultural Technology by Mark K. Torbett

Introduction

Mark K. Torbett is an accomplished inventor based in Langhorne, Pennsylvania. He has made significant contributions to agricultural technology, particularly in the design and control of agricultural harvesters. His innovative approach has led to the development of a unique patent that enhances the efficiency of harvesting operations.

Latest Patents

Mark K. Torbett holds a patent for an "Agricultural harvester with closed loop header control." This invention provides a method and apparatus for controlling an agricultural harvester equipped with a cut crop receiving header. The header is coupled to a hydraulic cylinder that applies a force against the ground, which is adjusted by applying pressure to the cylinder. The invention features a first proportional valve that increases pressure in the cylinder to a setpoint value when the pressure is below the setpoint. Additionally, a second proportional valve reduces pressure in the cylinder to the setpoint when the pressure exceeds it. The system maintains cylinder pressure substantially at the setpoint, ensuring that the force applied by the header remains constant. This innovation also allows for the measurement of header height and lateral tilt control, enhancing the overall functionality of the harvester.

Career Highlights

Throughout his career, Mark K. Torbett has demonstrated a commitment to advancing agricultural technology. His work at Control Concepts, Inc. has positioned him as a key player in the field of agricultural machinery. His patent reflects his dedication to improving the efficiency and effectiveness of harvesting processes.

Collaborations

Mark has collaborated with notable colleagues, including Kenneth W. Zeuner and Thomas A. Chmielewski, Jr. These partnerships have contributed to the development of innovative solutions in agricultural technology.

Conclusion

Mark K. Torbett's contributions to agricultural technology through his patent for an agricultural harvester with closed loop header control exemplify his innovative spirit and dedication to improving farming practices. His work continues to influence the efficiency of agricultural operations today.