Douglas O Gregory

Title: Douglas O. Gregory: Innovator in Fuel Tank Technology

Introduction

Douglas O. Gregory, an accomplished inventor based in Centerville, Indiana, has made a significant contribution to automotive innovation with his patented fuel tank vacuum-relief system. With one patented invention to his name, Gregory exemplifies the spirit of creativity and practicality in engineering.

Latest Patents

Gregory's notable patent, the fuel tank vacuum-relief system, features a filler neck cap equipped with a vacuum-relief valve member that transitions from a closed to an open position when exposed to specific vacuum conditions. This design cleverly opens a vent aperture to allow atmospheric air to flow through, enhancing the efficiency and safety of fuel tanks. Additionally, the filler neck cap is designed with a pressure-relief valve member that is normally closed by the vacuum-relief valve, showcasing Gregory's thoughtful engineering solutions that address critical functionality in automotive systems.

Career Highlights

Currently, Douglas O. Gregory is employed at Stant Manufacturing Inc., a company known for its dedication to quality and innovation in the automotive industry. His work at Stant ties into his expertise, focusing on developing practical solutions that enhance vehicle performance and safety standards.

Collaborations

In his professional journey, Gregory collaborates with fellow inventor Dennis M. DeCapua. Together, they contribute significantly to advancements in automotive technologies, reflecting a partnership that fosters creativity and innovation in their field.

Conclusion

Douglas O. Gregory's work as an inventor highlights the importance of innovation in the automotive industry. His patented fuel tank vacuum-relief system exemplifies how thoughtful design can significantly improve vehicle safety and performance. As he continues his career at Stant Manufacturing Inc., Gregory's contributions will undoubtedly pave the way for future advancements in fuel technology.