Location History:
- Madison, CT (US) (1988)
- Old Saybrook, CT (US) (1992)
Company Filing History:
Years Active: 1988-1992
Title: Innovations by Leighton Lee, III
Introduction
Leighton Lee, III is an accomplished inventor based in Old Saybrook, Connecticut. He has made significant contributions to the field of engineering with his innovative designs and patents. With a total of two patents to his name, Lee has demonstrated his expertise and creativity in developing solutions for complex problems.
Latest Patents
One of Lee's latest patents is the Expansion Sealing Device. This device provides a sealed intersection between flow passages within a housing. It features an expansion sleeve with a cylindrical outer surface and an axially tapered inner surface designed to receive a frusto-conical inner member of greater average diameter. The expansion sleeve is radially expanded in place after insertion into the installation bore, ensuring no interference occurs until the sleeve is properly positioned. This invention allows for fluid communication among flow passages, with two embodiments that differ in sealing between axially and angularly separated ports.
Another notable patent is the Pressure Relief Valve. This relief valve consists of a stationary valve seat and a poppet member that has a valve surface sealingly engageable with the stationary valve seat. The design includes an axially extending wall near the valve surface. When the poppet valve is displaced, the low pressure exerted against it prevents reseating at initial opening conditions, enhancing the valve's functionality.
Career Highlights
Leighton Lee, III is associated with The Lee Company, where he applies his inventive skills to develop advanced engineering solutions. His work has contributed to the company's reputation for innovation and quality in the industry.
Collaborations
Lee has collaborated with notable colleagues, including Stephen E. Anderson and Jeffrey C. Dickey. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Leighton Lee, III is a prominent inventor whose work has led to significant advancements in engineering. His patents, including the Expansion Sealing Device and Pressure Relief Valve, showcase his innovative spirit and dedication to solving complex challenges.