James P Johnson

Title: The Innovative Mind of James P Johnson

Introduction

James P Johnson is an inventive mind based in Antioch, CA (US). He has made significant contributions to the field of theft deterrence for shopping carts. His innovative approach addresses a common issue faced by retailers and consumers alike.

Latest Patents

James P Johnson holds a patent for a "Method and apparatus for deterring theft of manually operated wheeled vehicles." This invention focuses on reducing unauthorized use and removal of steel or steel and plastic constructed swivel-wheel shopping carts. The system prevents the free movement of one or more of the installed wheels. When activated, a braking device measures the distance traveled beyond an activating point by counting the number of wheel rotations made by the cart. It compares this to a preprogrammed stored attribute that defines the allowable distance the cart is permitted to travel once outside the shopping facility. The counter is 'armed' or 'disarmed' when the cart passes over low-frequency magnetic arrays placed at the entry or exit of the shopping facility.

Career Highlights

James P Johnson is associated with Polytracker, Inc., where he continues to develop innovative solutions. His work has garnered attention for its practical applications in retail environments.

Collaborations

Some of his notable coworkers include George C Coakley and Alexander C Pummer. Their collaborative efforts contribute to the advancement of technology in their respective fields.

Conclusion

James P Johnson's inventive spirit and practical solutions have made a significant impact in the realm of theft deterrence for shopping carts. His contributions continue to influence the industry and enhance security measures for retailers.