Edwin J Pounder

Title: Edwin J Pounder: A Pioneer in Fluid Measurement Innovations

Introduction

Edwin J Pounder is a notable inventor based in Altadena, California, recognized for his significant contributions to fluid measurement technology. With a portfolio of nine patents, his work showcases innovative solutions that advance the efficiency and accuracy of fluid flow measurements.

Latest Patents

Among his latest innovations is the **insertion-type fluid flowmeter**, an improved device designed for measuring fluid flow through conduits. This invention features a strut-mounted rotor with a design that allows rotation through a circular area larger than the conduit wall's maximum opening, thereby minimizing the size of the opening and facilitating better sealing. The flowmeter's innovative design includes a snap-fit mechanism for the strut, making it easier to replace the strut and rotor when needed. Additionally, this invention incorporates specially designed ring-shaped spacers, enabling easy adjustments of the strut’s projection distance into the conduit.

Another recent patent is the **method for controllably positioning a solenoid plunger**. This method offers precise control of the plunger's position between its extreme points. By employing a pulsing electrical coil, the plunger reacts against a spring bias, oscillating around a target position. This oscillation is finely tuned by continuously measuring the plunger's actual position in real time via electrical current measurements during pulsing, ensuring accurate positioning.

Career Highlights

Edwin J Pounder has worked with esteemed companies like Signet Scientific Company and Transdynamics, Inc., where he gained valuable experience that contributed to his inventive journey. His work in these organizations has helped him develop solutions that address complex problems in fluid measurement.

Collaborations

Throughout his career, Edwin collaborated with talented coworkers such as Alan J Arena and Michael Pawlowski. These professional relationships have fostered an environment of innovation, leading to the development of significant technological advancements in their respective fields.

Conclusion

As a dedicated inventor, Edwin J Pounder's contributions to fluid measurement technologies have had a lasting impact on the industry. His innovative patents illustrate a commitment to enhancing the effectiveness and reliability of fluid flow measurements, placing him among the key figures in contemporary invention.