Westmont, IL, United States of America

William L Swihart, Deceased

This inventor holds 1 USPTO granted patent. Top assignee: Sonoco Products Company. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William L Swihart, Deceased. Retrieved from https://idiyas.com/inventor/william-l-swihart-deceased

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 = 3.0

ph-index = 1

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of William L. Swihart

Introduction

William L. Swihart, a notable inventor from Westmont, Illinois, made significant contributions to the field of manufacturing with his innovative patents. Despite his passing, his legacy continues through the inventions that have improved product designs and functionality. With a single but impactful patent to his name, Swihart's work reflects the ingenuity that drove advances in materials and engineering.

Latest Patents

Swihart’s primary patent is for a "Plastic Chime Overlay for Fibre Drum." This invention presents a corrosion-resistant protective overlay that is closely engaged with the chime of a fibre drum. It extends from an inner edge portion that is thermally bonded to the drum lining over the head and into the exterior chime groove. This innovative overlay is fusion bonded to the chime throughout the entire surface-to-surface engagement, enhancing the durability and performance of the product.

Career Highlights

Throughout his career, William L. Swihart demonstrated a commitment to innovation while working at Sonoco Products Company. His inventive spirit helped advance the company’s mission to provide high-quality packaging solutions, allowing it to thrive in a competitive market. Swihart’s work is a testament to the importance of continuous improvement in manufacturing processes and materials.

Collaborations

Swihart collaborated with respected colleagues, including Gerald A. Gordon and John K. Shepard. Their partnerships were rooted in a shared goal of enhancing product performance and safety. Together, they were able to push the boundaries of design and functionality, contributing to the overall success of their projects.

Conclusion

William L. Swihart's contributions to the field of manufacturing and materials are a reflection of his innovative mindset and collaborative spirit. His patent for the plastic chime overlay for fibre drums highlights the practical applications of his work, which have likely influenced future innovations in packaging. The legacy of inventors like Swihart continues to inspire new generations of engineers and creators to pursue excellence in their endeavors.

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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