Chicago, IL, United States of America

Richard W Hoffman

This inventor holds 2 USPTO granted patents. Top assignee: Magenta Corporation, Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard W Hoffman. Retrieved from https://idiyas.com/inventor/richard-w-hoffman-up0vc54l

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 = 2.4

ph-index = 2

Forward Citations = 72(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Innovations by Richard W. Hoffman

Introduction

Richard W. Hoffman is an accomplished inventor based in Chicago, Illinois. He has made significant contributions to the field of product design and packaging through his innovative patents. With a total of two patents to his name, Hoffman's work showcases his creativity and technical expertise.

Latest Patents

Hoffman's latest patents include the "Spooning Closure" and a "Tamper-Evident, Tamper-Resistant Closure." The Spooning Closure features a skirt, a top, a spooning opening, and a hinged lid that pivots from a closed to an open position. It incorporates a locking mechanism that securely holds the lid in place, ensuring ease of use and functionality. The tamper-evident closure is designed for open neck containers and includes a detachable cap with a breakaway tether that ruptures if tampered with. This innovative design enhances the safety and integrity of the container's contents.

Career Highlights

Hoffman is currently associated with Magenta Corporation, Ltd., where he continues to develop and refine his inventive ideas. His work has not only contributed to the company's portfolio but has also set new standards in product safety and usability.

Collaborations

Hoffman has collaborated with notable colleagues, including Robert J. Groya and John Kinsley. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge solutions.

Conclusion

Richard W. Hoffman exemplifies the spirit of innovation through his patents and contributions to product design. His work continues to influence the industry and enhance consumer safety.

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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