Stockton, AL, United States of America

Charles F Shafer

This inventor holds 3 USPTO granted patents. Top assignee: Cerex Advanced Fabrics, Inc.. Active years: 1995-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles F Shafer. Retrieved from https://idiyas.com/inventor/charles-f-shafer

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 = 4.5

ph-index = 3

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1995-2007

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3 patents (USPTO):Explore Patents

Title: The Innovations of Charles F. Shafer

Introduction

Charles F. Shafer is a notable inventor based in Stockton, Alabama, who has made significant contributions to the field of nonwoven fabrics through his innovative inventions. With three patents to his name, he has been pivotal in advancing textile technology, particularly in how yarn characteristics can influence fabric performance and appearance.

Latest Patents

Among his most recent patents is the groundbreaking innovation titled "Nonwoven fabrics containing yarns with varying filament characteristics." This invention focuses on the development of nonwoven fabrics that incorporate yarns with differing characteristics, such as varying deniers and cross sections. The unique blend of these yarns results in nonwoven fabrics that are not only visually distinct but also possess advantageous properties. Furthermore, this invention encapsulates the processes involved in producing these enhanced fabrics, further exemplifying Shafer's commitment to innovation in textile manufacturing.

Career Highlights

Charles has made his mark in the industry while working at Cerex Advanced Fabrics, Inc., a company renowned for its pioneering advancements in fabric technology. His career at Cerex has enabled him to push the boundaries of traditional fabric development, blending science with practicality to create products that meet modern demands.

Collaborations

Throughout his career, Charles has collaborated with esteemed colleagues such as Albert E. Ortega and R. Wayne Thomley at Cerex Advanced Fabrics, Inc. Their collective expertise and shared vision have fostered an environment of creativity and innovation, leading to the successful development of multiple patentable technologies.

Conclusion

Charles F. Shafer's contributions to the world of nonwoven fabrics highlight the importance of innovation in the textile industry. By leveraging unique yarn characteristics, he has enhanced not only the aesthetic appeal but also the functional capabilities of nonwoven fabrics. His work continues to inspire fellow inventors and industry professionals alike, solidifying his status as a key figure in textile innovation.

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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