Roy L Helton, Jr

This inventor holds 19 USPTO granted patents, primarily in Hand Tool Innovation. Top assignees: Buck Knives, Inc., Leatherman Tool Group, Inc.. Active years: 1995-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roy L Helton, Jr. Retrieved from https://idiyas.com/inventor/roy-l-helton-jr

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

USPTO Granted Patents = 19

% Patents Active = 94.7

Average Co-Inventor Count = 2.8

ph-index = 15

Forward Citations = 914(Granted Patents)

Company Filing History:

Leatherman Tool Group, Inc.

patents

Years Active: 1995-2006

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Areas of Expertise:

Locking Mechanism

Folding Knife

Blade Design

Hand Tool

Fixed-Blade Knife

Combination Tool

Knife

Rugged Service

Movable Blade

Opposing Handles

Double Side Lock

Knife Handle

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7080423 - Hand tool with multiple locking blades controlled by a single locking mechanism and release (2006-07-25),

2. 6802094 - Hand tool with multiple locking blades controlled by a single locking mechanism and release (2004-10-12),

3. 6487740 - Hand tool with multiple locking blades controlled by a single locking mechanism and release (2002-12-03),

4. 6357068 - Combination tool with oppositely deploying handles (2002-03-19),

5. 6233769 - Hand tool with multiple locking blades controlled by a single locking mechanism and release (2001-05-22),

6. 6170104 - Hand tool with multiple locking blades controlled by a single locking mechanism and release (2001-01-09),

7. 5794346 - Knife with movable blade (1998-08-18),

8. 5765247 - Hand tool with multiple locking blades controlled by a single locking (1998-06-16),

9. D393405 - Folding knife for law enforcement (1998-04-14),

10. D385471 - Folding Knife (1997-10-28),

11. 5621973 - Lockable folding knife with rollover blade selection (1997-04-22),

12. D377443 - Folding knife handle (1997-01-21),

13. D376743 - Combined folding knife handle and blade segments (1996-12-24),

14. D375242 - Folding knife (1996-11-05),

15. 5546662 - Knife with lockable blade (1996-08-20),

Title: Roy L. Helton, Jr.: Innovator of Versatile Hand Tools

Introduction

Roy L. Helton, Jr. is a distinguished inventor based in San Diego, California, renowned for his contributions to the design of innovative hand tools. With a remarkable portfolio of 19 patents, Helton has established a reputation for engineering solutions that enhance functionality and usability in everyday tools.

Latest Patents

Among his notable inventions is a hand tool featuring multiple locking blades controlled by a single locking mechanism and release. This innovative design allows each blade to be independently rotatable on a common axle, facilitating smooth transitions between a closed position within the handle and an open position extending from the handle. Each blade is securely and releasably locked in its open position, ensuring safety and efficiency. Additionally, the blades that remain closed are biased towards the closed position when an opened blade is locked, providing further stability during use. This single locking, releasing, and biasing mechanism simplifies operation and enhances the overall user experience.

Career Highlights

Throughout his career, Roy L. Helton, Jr. has collaborated with reputable companies, including Buck Knives, Inc. and Leatherman Tool Group, Inc. His work in these organizations has significantly contributed to advancements in hand tool innovation, reflecting his commitment to improving tool design and performance.

Collaborations

Helton has worked alongside talented professionals in the industry, including Brett P. Seber and Randolph J. Morton. Their collaborative efforts have led to the development of several patented innovations, underscoring the importance of teamwork in the field of invention.

Conclusion

In conclusion, Roy L. Helton, Jr. stands out as a pioneering inventor in the hand tool industry. His inventive spirit and practical solutions continue to influence tool design, making him a notable figure in the realm of innovations. With 19 patents to his name, he remains a testament to the power of creativity and engineering in enhancing the functionality of everyday tools.

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]