This inventor holds 3 USPTO granted patents. Top assignees: Mind Quirx, LLC, Mind Wurx, LLC, Other. Active years: 2000-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000-2008
Title: Harold Duffy: Innovator in Anti-Theft Shopping Cart Technology
Introduction
Harold Duffy is an inventive mind based in Inyokern, California, known for his contributions to anti-theft technology in shopping carts. With a total of 3 patents to his name, Duffy has made significant strides in enhancing the security of shopping carts, making them less susceptible to theft.
Latest Patents
Duffy's latest patents include innovative designs aimed at preventing theft in shopping carts. One of his notable inventions is a theft defeating improvement for shopping carts, which features a mounting structure that supports anti-theft apparatus. This system includes a collapsible front suspension assembly with a housing, a first set of casters, and retractable pin elements that engage with the mounting structure. The design allows for the front suspension assembly to be rendered inoperative when a specific activation signal is detected, thus preventing unauthorized movement of the cart.
Another significant patent is the shopping cart with an improved theft disabling device. This invention also incorporates a collapsible front suspension mounted between the front side members of the cart's base frame. It includes a sensor that detects external signals and transmits activation signals to retractable pin means, rendering the front suspension inoperative and preventing linear movement of the cart.
Career Highlights
Throughout his career, Harold Duffy has worked with various companies, including Mind Quirx, LLC. His innovative spirit and dedication to improving shopping cart security have positioned him as a notable inventor in this niche.
Collaborations
Duffy has collaborated with talented individuals such as James G. Prather and Patrick A. Maandag, contributing to the development of his innovative ideas and patents.
Conclusion
Harold Duffy's work in anti-theft shopping cart technology showcases his commitment to innovation and security. His patents reflect a deep understanding of practical solutions to everyday problems, making a significant impact in the retail industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile