Westmont, IL, United States of America

William L Swihart

This inventor holds 1 USPTO granted patent. Top assignee: Sonoco Products Company. Active years: 1992.

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

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of William L. Swihart

Introduction

William L. Swihart is an accomplished inventor based in Westmont, IL (US). He has made significant contributions to the field of protective materials, particularly in the design of overlays for fibre drums. His innovative approach has led to the development of a unique method that enhances the durability and functionality of these products.

Latest Patents

Swihart holds a patent for a "Method of forming a protective chime overlay." This invention involves a corrosion-resistant protective plastic overlay that is intimately engaged with the chime of a fibre drum. The overlay extends from an inner edge portion that is thermally bonded to the drum lining, covering the bead and extending into the exterior chime groove. The fusion bonding of the overlay to the chime ensures a robust and effective protective solution.

Career Highlights

Swihart is associated with Sonoco Products Company, a leader in the packaging industry. His work at Sonoco has allowed him to focus on innovative solutions that address the needs of modern packaging and material protection. His dedication to improving product longevity and performance is evident in his patented work.

Collaborations

Throughout his career, Swihart has collaborated with notable colleagues, including Gerald A. Gordon and John K. Shepard. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking solutions.

Conclusion

William L. Swihart's contributions to the field of protective materials exemplify the spirit of innovation. His patented method for forming a protective chime overlay showcases his commitment to enhancing product durability. His work continues to influence the packaging industry positively.

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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