Jon Campbell

Title: Jon Campbell - Innovator in Ink Supply Systems

Introduction

Jon Campbell is a notable inventor based in Huntsville, Alabama. He has made significant contributions to the field of ink supply systems for ink jet printers. His innovative approach has led to the development of a unique patent that enhances the efficiency and performance of ink delivery.

Latest Patents

Jon Campbell holds a patent for an "Ink supply system for ink jet printers." This system includes a recirculation tank coupled to a recirculation pump, which is designed to provide a substantially pulseless flow of ink. The heating assembly features an ink conduit formed into a spiral, which is in thermal contact with at least one heating element. This assembly receives ink from the pump and outlets to a sensor assembly equipped with temperature and pressure sensors. These sensors measure ink parameters both as the ink enters a printhead and is returned from it. The returned ink is then ported to a recirculation tank, from which the pump draws the recirculating ink. Additionally, an air pump is coupled to the recirculation tank to maintain a substantial vacuum within the tank.

Career Highlights

Jon Campbell is currently employed at Inx International Ink Company, where he continues to innovate and improve ink supply systems. His work has been instrumental in advancing the technology used in ink jet printing.

Collaborations

Jon has collaborated with talented individuals such as John Randel LaCaze and Fenlong Lin, contributing to the development of cutting-edge technologies in the ink industry.

Conclusion

Jon Campbell's contributions to ink supply systems exemplify his dedication to innovation in the printing industry. His patent reflects a significant advancement in technology that enhances the functionality of ink jet printers.