John R Colston

Title: Innovations by John R. Colston

Introduction

John R. Colston is a notable inventor based in Annapolis, MD (US). He has made significant contributions to the field of engineering, particularly in the development of innovative technologies. With a total of 6 patents to his name, Colston has demonstrated a commitment to advancing practical solutions for various applications.

Latest Patents

Colston's latest patents include a seawater hydraulic vane-type motor and a hand controller. The seawater hydraulic vane-type motor is designed to operate with seawater as the hydraulic fluid, making it ideal for undersea diver use. This motor is compact and lightweight, utilizing corrosion-resistant materials that ensure durability and functionality in harsh underwater environments. The design features a structure that minimizes wear and allows for easy sliding vane movement, controlled by seawater pressure.

The hand controller developed by Colston features a control handle member supported by a hexagonal array of three pairs of oppositely-angled force sensors. This innovative design allows for the creation of control signals based on the degree of manual input in various linear and rotary directions. The versatility of this controller enhances user interaction and control in multiple applications.

Career Highlights

Colston is currently associated with Westinghouse Electric Corporation, where he continues to innovate and contribute to the field. His work has been instrumental in developing technologies that enhance operational efficiency and user experience.

Collaborations

Throughout his career, Colston has collaborated with notable colleagues, including Wilbur J. O'Neill and Frank E. Martin. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

John R. Colston's contributions to engineering and technology through his patents reflect his dedication to innovation. His work continues to influence the industry, showcasing the importance of practical solutions in advancing technology.