Jeffrey G Trull

Title: Innovations by Jeffrey G. Trull

Introduction

Jeffrey G. Trull is an accomplished inventor based in Matthews, NC (US). He has made significant contributions to the field of security technology, particularly in the design of door locks. With a total of three patents to his name, Trull's innovations reflect a commitment to enhancing security and user convenience.

Latest Patents

Trull's latest patents include a door lock featuring a removable outside lever handle. This innovative design incorporates a transverse retaining plate that fits into a circumferential groove on the inside of the handle body, effectively securing the lever handle to the shank. Additionally, a key cylinder within the handle body is designed with a bible that fits into a longitudinal slot, while a resilient block is positioned between the bible and the shank hub to maintain cylinder stability. Another notable patent is the front-loaded knob assembly, which allows for the front half of the knob shell and cylinder to be removed without special skills or tools. This feature facilitates easy replacement or rekeying of the cylinder, enhancing user convenience.

Career Highlights

Trull is currently employed at Yale Security Inc., a leading company in the security solutions industry. His work at Yale has allowed him to apply his inventive skills to develop practical solutions that address common security challenges.

Collaborations

Throughout his career, Trull has collaborated with notable colleagues, including Sidney J. Lampley and David Dixon. These partnerships have contributed to the successful development of innovative security products.

Conclusion

Jeffrey G. Trull's contributions to the field of security technology through his patents demonstrate his dedication to innovation and user-friendly design. His work continues to influence the industry and enhance security solutions for consumers.