This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Beswick Engineering, Inc., Beswick Engineering Co., Inc., The Paul R. Beswick 2008 Irrevocable Trust. Active years: 2001-2014.
Company Filing History:
5 out of 5 
1 out of 1 
1 out of 1 Years Active: 2001-2014
Title: **Innovative Contributions of Gary A. Treadwell in Pressure Regulation Technology**
Introduction
Gary A. Treadwell, an accomplished inventor based in Dover, NH, has made significant strides in the field of pressure regulation technology. With a total of nine patents to his name, Treadwell has developed innovative solutions that enhance the efficiency and functionality of pressure regulators.
Latest Patents
Among Treadwell's latest inventions is the **High Pressure Inlet Regulator**. This two-stage regulator features a piston in its first stage that effectively reduces high pressures entering the system. The regulated pressure then actuates a diaphragm in the second stage, leading to the opening of a ball valve when a desired reduced pressure is reached, facilitating fluid flow. Another notable invention is the **High Inlet Pressure Three-Stage Pressure Regulator**. This apparatus comprises a piston in the first stage for substantial pressure reduction, followed by a second stage and an additional third-stage valve, each employing a plunger-actuated diaphragm to control fluid output at a significantly reduced pressure.
Career Highlights
Throughout his career, Treadwell has made noteworthy contributions while working with various companies, including Beswick Engineering, Inc. His inventions demonstrate a commitment to advancing technology in pressure regulation systems, showcasing his expertise and forward-thinking approach to engineering challenges.
Collaborations
In his professional journey, Treadwell has collaborated with several talented individuals, including his coworkers Paul R. Beswick and Dale D. Ames. These collaborations have been instrumental in the development and refinement of his innovative ideas.
Conclusion
Gary A. Treadwell's inventive work in pressure regulators illustrates his dedication to enhancing engineering practices. With his nine patents, Treadwell continues to impact the field positively, paving the way for future advancements in pressure regulation technology. His contributions serve as an inspiration for aspiring inventors and engineers alike.