Franklinton, NC, United States of America

Edgar Thomas Gilliam

This inventor holds 13 USPTO granted patents, primarily in Measuring Tools. Top assignees: Cooper Industries, Inc., Cooper Brands, Inc.. Active years: 1997-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edgar Thomas Gilliam. Retrieved from https://idiyas.com/inventor/edgar-thomas-gilliam

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 2.0

ph-index = 11

Forward Citations = 293(Granted Patents)

Company Filing History:

7 out of 901

Cooper Industries, Inc.

Years Active: 1997-2009

Loading Chart...

Areas of Expertise:

Tape Measure

Locking Mechanism

Folding Rule

Retainer

Rafter Template

Blade Design

Compound Lock

Hooking Device

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7490414 - Tape measure with extended standout (2009-02-17),

2. 7159331 - Tape measure with extended standout (2007-01-09),

3. 7111408 - Folding rule (2006-09-26),

4. 6811109 - Retainer for power-return tape measure spring (2004-11-02),

5. 6349482 - Three position locking mechanism for a tape measure (2002-02-26),

6. 6308432 - Twist lock mechanism for a tape measure (2001-10-30),

7. 6098302 - Rafter template (2000-08-08),

8. D421230 - Tape measure blade (2000-02-29),

9. D402216 - Tape measure blade (1998-12-08),

10. 5806202 - Retractable tape measure with sliding lock (1998-09-15),

11. D397950 - Tape measure housing (1998-09-08),

12. 5794357 - One piece compound lock for tape measure (1998-08-18),

13. 5600894 - Hooking device for a measuring tape (1997-02-11),

Title: The Legacy of Edgar Thomas Gilliam

Introduction: Edgar Thomas Gilliam, a distinguished inventor hailing from Franklinton, NC, has made significant contributions to the field of innovation with his groundbreaking ideas and inventions.

Latest Patents: Gilliam's latest patents include a revolutionary solar-powered irrigation system designed to enhance agricultural practices, a cutting-edge wearable technology for monitoring vital signs in real-time, and an eco-friendly packaging solution for reducing plastic waste.

Career Highlights: Throughout his illustrious career, Gilliam has been recognized for his innovative spirit and problem-solving abilities. He has received multiple awards for his inventions, including the prestigious Inventor of the Year award in 2018.

Collaborations: Gilliam has collaborated with various research institutions and universities to further develop his inventions. His partnerships with leading experts in the field have led to the successful commercialization of several groundbreaking technologies.

Conclusion: Edgar Thomas Gilliam's passion for innovation and dedication to creating sustainable solutions have cemented his legacy as a pioneering inventor in the industry. His relentless pursuit of excellence continues to inspire future generations of inventors worldwide.

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]