Toronto, Canada

Marvin D Walker

This inventor holds 1 USPTO granted patent. Top assignee: Quada Internationale Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marvin D Walker. Retrieved from https://idiyas.com/inventor/marvin-d-walker

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Marvin D. Walker

Introduction

Marvin D. Walker is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of innovation, particularly with his unique invention, the tamper-proof hanger. His work reflects a commitment to enhancing product security and user experience.

Latest Patents

Marvin holds a patent for a tamper-proof hanger, which showcases his ingenuity in addressing common issues faced by consumers and retailers alike. This invention is designed to prevent unauthorized removal of items from display, ensuring that products remain secure.

Career Highlights

Marvin D. Walker is associated with Quada Internationale Ltd., where he applies his inventive skills to develop practical solutions. His career is marked by a dedication to innovation and a focus on creating products that meet market needs.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Marvin D. Walker's contributions to innovation, particularly with his tamper-proof hanger, highlight his role as a forward-thinking inventor. His work continues to influence product security in the retail sector.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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