Barrington, IL, United States of America

Don E Graffam

This inventor holds 1 USPTO granted patent. Top assignee: Signode Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Don E Graffam. Retrieved from https://idiyas.com/inventor/don-e-graffam

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 = 9(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Don E Graffam: Innovator in Structural Panel Technology

Introduction

Don E Graffam is a notable inventor based in Barrington, IL (US). He has made significant contributions to the field of structural materials, particularly through his innovative patent. His work focuses on the development of a unique structural panel that utilizes thermoplastic materials.

Latest Patents

Don E Graffam holds 1 patent for a structural panel. This invention describes a unitary, structural panel made from thermoplastic material, featuring planiform webs that traverse the full thickness of the panel. These webs define a series of elongated, open channels that are aligned axially. The method of forming this structural panel involves paring one or more layers of an expanded blank, showcasing Graffam's ingenuity in material design.

Career Highlights

Throughout his career, Don has been associated with Signode Corporation, where he has applied his expertise in materials engineering. His role at the company has allowed him to contribute to advancements in structural panel technology, enhancing the performance and application of thermoplastic materials in various industries.

Collaborations

Don E Graffam has worked alongside talented colleagues such as Arthur R Slaters and Lawrence L Lezon. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of cutting-edge solutions in structural materials.

Conclusion

Don E Graffam's contributions to the field of structural panel technology exemplify the impact of innovative thinking in material science. His patent reflects a commitment to advancing engineering solutions that meet modern demands.

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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