Mark Stephen Bartrum

Title: Mark Stephen Bartrum: Innovator in Process Control Instruments

Introduction

Mark Stephen Bartrum is a notable inventor based in Shawnee, Kansas. He has made significant contributions to the field of process control instruments, showcasing his innovative spirit through his patented inventions. His work focuses on enhancing the efficiency and functionality of process control systems.

Latest Patents

Mark Stephen Bartrum holds a patent for a "Process control instrument with multiple functions." This invention includes a sensor for sensing a process variable in a processing environment, along with a switch, a gauge, and a transmitter. The components are powered via a two-wire power loop, which also includes the transmitter. The controller modulates the amplitude of the current on the two-wire loop based on the level of the processed variables sensed. Each component is independently scalable, allowing for flexibility in various applications. The preferred embodiment features relays and a logic circuit that powers the components based on the sensed process variable's thresholds.

Career Highlights

Mark is currently employed at Sor Inc., where he continues to develop innovative solutions in process control technology. His work has been instrumental in advancing the capabilities of process control instruments, making them more efficient and reliable.

Collaborations

Throughout his career, Mark has collaborated with talented individuals such as Xiqing Ma and Prabhaharan Kumarakulasingam. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Mark Stephen Bartrum's contributions to process control instruments exemplify his dedication to innovation and technology. His patented invention reflects a deep understanding of the complexities involved in process control, and his work continues to influence the industry positively.