Holland, MI, United States of America

Charles R Frigard

This inventor holds 2 USPTO granted patents. Top assignee: Rollerblade, Inc.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles R Frigard. Retrieved from https://idiyas.com/inventor/charles-r-frigard

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 = 59(Granted Patents)


Company Filing History:


Years Active: 1991

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2 patents (USPTO):Explore Patents

Title: The Innovations of Charles R. Frigard

Introduction

Charles R. Frigard is an accomplished inventor based in Holland, MI (US). He has made significant contributions to the field of roller sports through his innovative designs. With a total of 2 patents, Frigard has demonstrated his expertise and creativity in developing new products.

Latest Patents

Frigard's latest patents include the "Slotted Roller Skate" and the "Roller Skate Brake." These inventions showcase his commitment to enhancing the safety and performance of roller skates, making them more enjoyable for users.

Career Highlights

Frigard is currently employed at Rollerblade, Inc., a company known for its dedication to producing high-quality roller sports equipment. His work at Rollerblade has allowed him to further refine his skills and contribute to the advancement of roller skating technology.

Collaborations

Throughout his career, Frigard has collaborated with talented individuals such as Brennan J. Olson and Thomas J. Brace. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Charles R. Frigard's contributions to the roller skating industry through his patents and collaborations highlight his role as a key innovator. His work continues to influence the way roller skates are designed and used today.

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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