Gary F Meenan

Title: Innovations of Gary F. Meenan

Introduction

Gary F. Meenan is an accomplished inventor based in Bethel Park, Pennsylvania. He has made significant contributions to the field of optoelectronic detection and control systems, holding a total of four patents. His work focuses on improving the efficiency and effectiveness of processes in various industrial applications.

Latest Patents

One of Gary's latest patents is the "Solids Concentration Detector." This innovative device features an optoelectric detector with transparent tubes separated by a thin opaque barrier. It utilizes LEDs in one tube adjacent to one side of the barrier and a photoconductor in the other tube adjacent to the opposite side. The design ensures that the photoconductor only receives light emitted by the LEDs, which is reflected from the solids in the medium where the detector is employed.

Another notable patent is the "Combination Feedforward-Feedback Froth Flotation Cell Control System." This control system incorporates optoelectric detectors that respond to varying solids concentrations and characteristics within a slurry. The signals from these detectors are input into a process controller, which adjusts the rate of chemical addition to the feed stream of a froth cell. This adjustment is crucial for controlling the separation of solids from impurities, which are then expelled as tailings. The controller calculates both feedforward and feedback outputs to optimize the separation process.

Career Highlights

Gary F. Meenan is currently employed at Consolidation Coal Company, where he applies his expertise in developing innovative solutions for industrial processes. His work has significantly impacted the efficiency of operations within the company.

Collaborations

Throughout his career, Gary has collaborated with notable colleagues, including Hayward B. Oblad and James A. Devore. Their combined efforts have contributed to advancements in the field of optoelectronic detection and control systems.

Conclusion

Gary F. Meenan's contributions to the field of inventions, particularly in optoelectronic detection and control systems, demonstrate his innovative spirit and commitment to improving industrial processes. His patents reflect a deep understanding of technology and its applications in real-world scenarios.