Howard R Mashaw, Jr

Title: Innovations by Howard R Mashaw, Jr.

Introduction

Howard R Mashaw, Jr. is a notable inventor based in Carrollton, TX (US). He has made significant contributions to the field of engineering, particularly in the development of advanced valve technologies. With a total of five patents to his name, Mashaw has demonstrated a commitment to innovation and problem-solving in his industry.

Latest Patents

Mashaw's latest patents include the "Variable flow sliding sleeve valve and positioning shifting tool therefor." This invention features a sliding sleeve valve that controls and varies the area of openings for flow through the valve. The valve's sleeve is movable between open, intermediate, and closed positions, allowing for precise control of fluid flow. Another significant patent is the "Sleeve valve device and shifting tool therefor," which describes a sliding sleeve valve and a selective pressure-operated shifting tool. This tool is designed for use in well conduits, particularly in highly deviated and horizontal wells, enhancing the efficiency of fluid management in these challenging environments.

Career Highlights

Mashaw is currently employed at Otis Engineering Corporation, where he continues to innovate and develop new technologies. His work has had a profound impact on the engineering sector, particularly in the oil and gas industry, where his inventions are utilized to improve operational efficiency and safety.

Collaborations

Throughout his career, Mashaw has collaborated with talented individuals such as Robert C Hammett and Christopher A Dines. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.

Conclusion

Howard R Mashaw, Jr. is a distinguished inventor whose work in valve technology has significantly advanced the engineering field. His innovative patents and collaborations reflect his dedication to improving industry practices and enhancing operational efficiency.