James J Legner

Title: James J Legner: Innovator in Door Lock Technology

Introduction

James J Legner is a notable inventor based in Princeton, IL (US). He has made significant contributions to the field of security technology, particularly in the design of door locks. His innovative approach has led to the development of a unique door lock mechanism that enhances user convenience and security.

Latest Patents

James J Legner holds a patent for a "Door lock with clutching mechanism." This invention features a clutching mechanism that allows for the selective engagement and disengagement of the outer handle from a key spindle. The design includes latch scoops that operably engage a latch slide, providing a sophisticated solution for door locking systems. The key spindle is equipped with a cam mechanism that moves a dogging arm between clutched and unclutched positions, allowing for a rotation of approximately 60° of the outer handle without affecting the key spindle's movement.

Career Highlights

Legner is currently associated with Schlage Lock Company LLC, a leading manufacturer in the lock and security industry. His work at Schlage has allowed him to apply his inventive skills in a practical setting, contributing to the development of advanced locking mechanisms that prioritize both security and user experience.

Collaborations

Throughout his career, James has collaborated with talented individuals such as Bruce P Eagan and Dario L Pompeii. These partnerships have fostered an environment of innovation and creativity, leading to the successful development of new security technologies.

Conclusion

James J Legner's contributions to door lock technology exemplify the importance of innovation in enhancing security solutions. His patent for a door lock with a clutching mechanism showcases his ability to combine functionality with user convenience. His work continues to influence the security industry positively.