Richard Leroy Mahn

Title: Innovations of Richard Leroy Mahn: Pioneering Software Control Systems

Introduction: Richard Leroy Mahn, an accomplished inventor based in Ann Arbor, MI, has made significant contributions to the realm of software control systems. With a total of four patents to his name, Mahn's work has influenced the effectiveness and efficiency of manufacturing processes through innovative software solutions.

Latest Patents: Among Mahn's latest patents is the "Flowchart Exception Handling Element," which introduces a sophisticated software logic controller utilizing flowchart programming. This invention is designed for exception handling in manufacturing processes. It employs a Begin Exception element to initiate monitoring when a specific exception condition arises, and an End Exception element to cease monitoring. The monitoring takes place once during each scan cycle, as long as the Begin Exception element remains active.

Another notable patent is the "Animation of Execution History." This digital computer-implemented software system translates control programs into graphical flow charts, which are displayed on a visual monitor throughout the execution of a control program. The graphical representation showcases multiple execution paths, each linked to a corresponding binary memory location. Initially set to zero, these memory locations increase to one when their associated flow path is executed, visually enhancing the flow chart display. Users can reset these memory locations to zero at any point during the program's execution, allowing for easy management and monitoring.

Career Highlights: Mahn is currently associated with Steeplechase Software, Inc., where he applies his expertise to develop innovative software solutions. His work has become integral to enhancing the operational efficiency of various manufacturing systems.

Collaborations: Throughout his career, Mahn has collaborated with talented individuals such as Michael T. Klein and William Perry Su. These collaborations have undoubtedly enriched his projects, fostering a creative environment conducive to the development of pioneering technologies.

Conclusion: Richard Leroy Mahn stands out as a distinguished inventor in the field of software control systems, with groundbreaking patents that advance manufacturing processes. His commitment to innovation and collaboration positions him as a key figure in the technological landscape, inspiring future advancements in the industry.