Mark E Riechmann

Title: Mark E Riechmann: Innovator in Door Lock Technology

Introduction

Mark E Riechmann is a notable inventor based in Ft. Wayne, IN (US). He has made significant contributions to the field of door lock technology. His innovative designs focus on enhancing security and user convenience.

Latest Patents

Riechmann holds a patent for a thumb-operated multilatch door lock. This multipoint lock assembly is designed to secure a door that is hinged along one edge, with a free, swingable edge opposite the hinged edge. The assembly features a central latch and at least one remote latch that is vertically spaced along the free edge of the door. The retraction of all latches is controlled by a central latch driving mechanism, which responds to manual operations of either an exterior thumb-operated latch lever or an interior doorknob. Additionally, a deadbolt is located near the central latch, which can be controlled by an externally accessed cylinder lock or an interior-mounted thumb-turn. Notably, when the deadbolt is extended, the thumb-operated latch lever and doorknob become inoperable. The design also includes a latch trigger that is activated when the door is closed, allowing the latch to assume a superextended position, enhancing security.

Career Highlights

Mark E Riechmann is currently employed at Therma-Tru Corporation, where he continues to innovate in the field of door security. His work has contributed to the development of advanced locking mechanisms that prioritize safety and ease of use.

Collaborations

Riechmann collaborates with Eugene R Davis, III, among other professionals in his field. Their teamwork fosters an environment of creativity and innovation, leading to the development of cutting-edge security solutions.

Conclusion

Mark E Riechmann's contributions to door lock technology exemplify his commitment to innovation and security. His patent for the thumb-operated multilatch door lock showcases his ability to enhance user experience while ensuring safety.