Dubuque, IA, United States of America

Steven E Piersch

This inventor holds 1 USPTO granted patent. Top assignee: The Ertl Company. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven E Piersch. Retrieved from https://idiyas.com/inventor/steven-e-piersch

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 106(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Steven E. Piersch

Introduction

Steven E. Piersch is a notable inventor based in Dubuque, Iowa. He has made significant contributions to the field of toy design, particularly with his innovative approach to connector systems. His work exemplifies creativity and practicality in the realm of children's play.

Latest Patents

Piersch holds a patent for his invention titled "Interlocking blocks." This invention features a unique toy connector that allows for the secure joining of structural elements. The design includes a female connector assembly with recess elements and a male connector assembly with a tongue that engages these recess elements, ensuring a stable and flush connection.

Career Highlights

Steven E. Piersch is associated with The Ertl Company, a well-known name in the toy industry. His role at the company has allowed him to bring his inventive ideas to life, contributing to the development of engaging and educational toys for children.

Collaborations

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Conclusion

Steven E. Piersch's innovative spirit and dedication to toy design have led to the creation of valuable products that enhance children's play experiences. His contributions to the industry are commendable and reflect his passion for invention.

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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