Easton, CT, United States of America

Fred Duray

This inventor holds 1 USPTO granted patent. Top assignee: Trans-Lux Corporation. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred Duray. Retrieved from https://idiyas.com/inventor/fred-duray

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


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovations of Fred Duray

Introduction

Fred Duray is an accomplished inventor based in Easton, Connecticut. He is known for his innovative contributions to the field of LED technology. With a focus on enhancing display quality, Duray has made significant strides in improving visual experiences.

Latest Patents

Duray holds a patent for a "Contrast Enhancement Device for LED Arrays." This invention involves a rectangular wire screen that matches the dimensions of the LED-bearing face of a module block LED array. The edges of this wire screen are ultrasonically welded to the edges of the LED-bearing face, effectively enhancing the contrast of the display.

Career Highlights

Duray has dedicated his career to advancing LED technology. His work at Trans-Lux Corporation has positioned him as a key player in the industry. His innovative approach has led to the development of solutions that improve the performance of LED displays.

Collaborations

Throughout his career, Duray has collaborated with notable colleagues, including Karl P. Hirschauer and Joseph M. Doering. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Fred Duray's contributions to LED technology exemplify the spirit of innovation. His patent for a contrast enhancement device showcases his commitment to improving visual display quality. Through his work at Trans-Lux Corporation, Duray continues to influence the industry and inspire future advancements.

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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