Company Filing History:
Years Active: 1977-1986
Title: The Innovations of Walter S. Christopher
Introduction
Walter S. Christopher is an accomplished inventor based in Park Ridge, Illinois, with a notable record of three patents to his name. His work primarily focuses on advancements in lock mechanisms, showcasing his contributions to the field of security technology.
Latest Patents
Walter's latest inventions include a unique lock-picking tool designed for the axial pin tumbler lock type. This tool features a planar torquing core that can be inserted into the lock keyway, equipped with longitudinal guideway channels and tumbler probes that are manipulated for effective unlocking. The holder of this tool not only allows for easy handling but also incorporates adjustable brake segments to control the friction applied to the probes, ensuring precision in lock manipulation.
Another significant patent by Walter is the multiple function plate tumbler-type cylinder lock mechanism. This innovative design comprises various splines that accommodate tumbler ends, along with unique movement paths for each tumbler. The mechanism allows for different keys to engage specific tumblers, thereby limiting the extent of rotation of the plug assembly and enhancing security with its versatile functionality.
Career Highlights
Walter S. Christopher has demonstrated a commitment to innovation during his tenure at the Chicago Lock Company. His inventive spirit and practical solutions have led to advancements that benefit both consumers and professionals in the field of locking mechanisms.
Collaborations
Throughout his career, Walter has had the opportunity to work alongside esteemed colleagues such as Robert T. Kriskovich and Robert L. Steinbach. These collaborations have fostered a rich environment of shared ideas and experiences, contributing to the success of various projects and patents.
Conclusion
Walter S. Christopher stands out as a notable inventor whose work in lock technology continues to impact the industry positively. His innovative patents not only enhance security solutions but also reflect his dedication to the advancement of invention and creativity. As he continues his work at the Chicago Lock Company, his contributions are sure to shape the future of locking mechanisms.