Maineville, OH, United States of America

Stephen M Blackman

This inventor holds 1 USPTO granted patent. Top assignee: International Paper Company. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen M Blackman. Retrieved from https://idiyas.com/inventor/stephen-m-blackman-d7rmfni8

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


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Stephen M Blackman

Introduction

Stephen M Blackman is an inventive mind hailing from Maineville, Ohio. He is known for his contribution to the field of packaging, particularly with his innovative design of a paperboard cup holder. His work has made a significant impact in the fast food and vending machine industries, where convenience and functionality are paramount.

Latest Patents

Stephen holds a patent for a paperboard cup holder designed for use with hot coffee cups. This cup holder features a tapered design, resembling the cross-section of a right circular cone with a relatively small taper angle. The holder is crafted from a flat, generally arcuate unitary paperboard blank, which has a convex outer edge and a concave inner edge. The design includes apertured flaps that create air chambers, effectively inhibiting heat flow to the fingers of the user. This innovative approach enhances the user experience by providing a safer way to hold hot beverages.

Career Highlights

Stephen M Blackman is associated with International Paper Company, where he has contributed to various projects and innovations. His work in developing practical solutions for everyday problems showcases his commitment to improving product usability and safety.

Collaborations

Throughout his career, Stephen has collaborated with notable colleagues, including David E Stier and Kurt D Jensen. These partnerships have fostered a creative environment that encourages the development of innovative solutions in packaging.

Conclusion

Stephen M Blackman exemplifies the spirit of innovation through his work on the paperboard cup holder. His contributions to the packaging industry reflect a dedication to enhancing user experience and safety. His inventive designs continue to influence the way consumers interact with everyday products.

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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