Uniontown, OH, United States of America

Donald W Gilliam

This inventor holds 20 USPTO granted patents, primarily in Tire Technology. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1994-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald W Gilliam. Retrieved from https://idiyas.com/inventor/donald-w-gilliam

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


% Patents Active = 95.0

Average Co-Inventor Count = 5.7

ph-index = 11

Forward Citations = 347(Granted Patents)


Company Filing History:


Years Active: 1994-2004

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Areas of Expertise:
Pneumatic Tire
Carcass Ply
Metallic Cords
Tire Tread
Automobile Tires
Light Truck Tires
Radial Tires
Sidewall Segment
Turnup Bead
Nonrotatable Tires
High Ending Ply
Footprints
20 patents (USPTO):Explore Patents

Title: The Innovative Mind of Donald W. Gilliam

Introduction

Donald W. Gilliam, an esteemed inventor based in Uniontown, Ohio, has made significant contributions to the field of tire technology. With an impressive portfolio of 20 patents to his name, Gilliam is recognized for his innovations that enhance both the safety and performance of pneumatic tires.

Latest Patents

One of Gilliam's latest patents includes the design of a pneumatic tire featuring a single carcass ply reinforced with metallic cords. This inventive tire construction employs parallel metallic cords composed of filaments that possess considerable tensile strength, ensuring durability and resilience. The design integrates a unique turnup and locked bead construction, improving the tire's contact with the road. Additionally, the arrangement of the toe guard in the tire's bead portion enhances stability, allowing it to maintain optimal performance during various driving conditions.

Career Highlights

Gilliam's career has been deeply intertwined with The Goodyear Tire & Rubber Company, a leading firm in tire innovation. His expertise and inventive spirit have led to numerous advancements, setting new standards in tire reliability and safety. The innovative solutions developed by Gilliam not only reflect his dedication to quality but also his passion for creating safer and more efficient vehicles.

Collaborations

Throughout his career, Gilliam has had the pleasure of collaborating with talented individuals such as Michael Alois Kolowski and Anthony J. Scarpitti. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and the development of groundbreaking tire technologies.

Conclusion

In summary, Donald W. Gilliam's contributions to the tire industry through his inventive patents and collaborative efforts have helped shape modern tire technology. His work continues to impact drivers and manufacturers alike, ensuring safer and more efficient travel on the roads.

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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