John R Bishop

Title: Innovations of John R Bishop

Introduction

John R Bishop is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of combination locks, holding a total of 2 patents. His work reflects a commitment to enhancing security mechanisms through innovative designs.

Latest Patents

Bishop's latest patents include the "Dial and dial ring assembly with detenting feature" and the "Radiological detection resistant key changeable combination lock." The first patent describes a combination lock dial ring and rotatable dial assembly designed to provide limited range top reading of the dial indicia and graduations. This invention features a rotatable dial component with a circular dial formation and a knob formation integral to it. The dial formation includes a peripheral flange formation that provides a cylindrical outer surface for dial graduation marks and numeral indicia. The dial ring member is designed with a circular base wall portion and an interrupted cylindrical annular shield portion, which defines a forwardly opening cylindrical well to receive the dial formation nested within. An annular detenting land formation is provided to ensure precise alignment of the graduation marks with a fixed index mark on the dial ring.

The second patent, the "Radiological detection resistant key changeable combination lock," is designed for changing the combination using a change key. This invention includes a lock case housing and a stack of tumbler wheels that are loosely journaled on a tumbler post. Each tumbler wheel features an annular outer rim portion and an inner annular hub portion with teeth that releasably couple the two at various angular positions. The design allows for axial movement of the tumbler post, enabling the hub portions to shift between coupled and decoupled relations for combination changes.

Career Highlights

John R Bishop is currently employed at Sargent & Greenleaf, Inc., where he continues to innovate in the field of security technology. His work has contributed to advancements in combination lock designs, enhancing both functionality and security.

Collaborations

Bishop has collaborated with notable coworkers such as Harry C Miller and Stephen Helesfai, contributing to a dynamic work environment that fosters innovation.

Conclusion

John R Bishop's contributions to the field of combination locks through his patents demonstrate his innovative spirit and dedication to improving security mechanisms. His work continues to influence the industry and inspire future advancements.