Marshall E Smith, Jr

Title: Marshall E Smith, Jr: Innovator in Position Sensing Technology

Introduction

Marshall E Smith, Jr. is a notable inventor based in Eaton, FL (US). He has made significant contributions to the field of position sensing technology, holding a total of 13 patents. His innovative work has paved the way for advancements in sensor monitoring systems.

Latest Patents

Among his latest patents is the "Offset compensated position sensor and method." This invention involves a position sensor that monitors relatively fast-moving objects with signal conditioning for reduced power and wiring. A transducer and related circuitry generate a dynamic signal proportional to the position of a moving object while also generating low frequency or static error signals. The low or zero frequency error signals are removed, allowing for the generation of a position signal using only two connections to a remote sensor monitor. This design facilitates ease in multiplexing and reduces wiring requirements.

Another significant patent is the "Multiplexed autonomous sensors and monitoring system and associated methods." This system includes a plurality of sensors connected in parallel across a single pair of wires, with resistances of equal value placed in series between each sensor. This configuration allows each sensor to measure the voltage dropped between itself and the monitoring system, enabling it to autonomously assign itself a number that delineates its relative location on the equipment or item being monitored. The sensors modulate their internal resistance to change the current on the bus, transmitting their status to the monitoring system.

Career Highlights

Marshall has worked with various companies throughout his career, including Wolff Controls Corporation and Wolf Controls Corporation. His experience in these organizations has contributed to his expertise in sensor technology and innovation.

Collaborations

Throughout his career, Marshall has collaborated with notable individuals such as Richard W Stettler and Peter U Wolff. These collaborations have likely influenced his work and contributed to his success as an inventor.

Conclusion

Marshall E Smith, Jr. is a distinguished inventor whose work in position sensing technology has led to numerous patents and innovations. His contributions continue to impact the field and inspire future advancements.