Marietta, PA, United States of America

Robert L Carignan

This inventor holds 1 USPTO granted patent. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert L Carignan. Retrieved from https://idiyas.com/inventor/robert-l-carignan-r1tgw882

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Robert L Carignan

Introduction

Robert L Carignan is a notable inventor based in Marietta, PA (US). He has made significant contributions to the field of toy design, particularly with his innovative patent for a bathtub toy. His work reflects creativity and a keen understanding of children's play needs.

Latest Patents

Robert L Carignan holds a patent for a bathtub toy, which showcases his ability to blend fun and functionality. This invention is designed to enhance the bathing experience for children, making it both enjoyable and engaging.

Career Highlights

Throughout his career, Carignan has focused on creating products that resonate with both children and parents. His dedication to innovation is evident in his singular patent, which has the potential to impact the toy industry positively.

Collaborations

Carignan has collaborated with notable coworkers, including John E Holden and Joseph R Perez. These partnerships have likely contributed to the development and refinement of his inventive ideas.

Conclusion

Robert L Carignan's contributions to the world of toy invention, particularly with his bathtub toy patent, highlight his innovative spirit and commitment to enhancing children's play experiences. His work continues to inspire creativity in the toy industry.

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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