Schwenksville, PA, United States of America

Roy Lucas Dean

This inventor holds 16 USPTO granted patents and 9 published patent applications, plus 6 CIPO patents and 1 EPO patent, primarily in Pipe Coupling Technology. Top assignees: North American Pipe Corporation, North American Specialty Products LLC, Westlake Pipe & Fittings Corporation. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roy Lucas Dean. Retrieved from https://idiyas.com/inventor/roy-lucas-dean

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 9)

% Patents Active = 100.0

CIPO Patents = 6 (Patent Applications = 6)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 36(Granted Patents)

Company Filing History:

11 out of 19

North American Pipe Corporation

patents

3 out of 7

North American Specialty Products LLC

patents

2 out of 5

Westlake Pipe & Fittings Corporation

patents

Years Active: 2017-2025

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Areas of Expertise:

Pipe Coupling

Seal

Retainer

Concrete Forms

Debris Shield

Squeeze-Activated

Irrigation

Joint Seal

Lock

Grooving

Basement Footer

Drainage

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12264763 - System for conduit squeeze retainer (2025-04-01),

2. 12038108 - System, method and apparatus for in-line removable pipe assembly (2024-07-16),

3. 11441714 - System, method and apparatus for ramped retainer for a pipe (2022-09-13),

4. 11098834 - System, method and apparatus for debris shield for squeeze-activated retainer for a conduit (2021-08-24),

5. 11098832 - System, method and apparatus for low profile seal (2021-08-24),

6. 11035505 - System, method and apparatus for in-line removable pipe assembly (2021-06-15),

7. 11015753 - System, method and apparatus for pull-actuated spline for coupling with a pipe (2021-05-25),

8. 10808844 - System, method and apparatus for pipe restrained joint seal and lock (2020-10-20),

9. 10746335 - System, method and apparatus for ramped retainer for a pipe (2020-08-18),

10. 10550979 - System for conduit squeeze retainer (2020-02-04),

11. 10443775 - System, method and apparatus for a pipe coupling for irrigation (2019-10-15),

12. 10443766 - System, method and apparatus for restrained pipe joint (2019-10-15),

13. 10443204 - System, method and apparatus for basement footer concrete forms and drainage-related components (2019-10-15),

14. 10228056 - System, method and apparatus for seal marker (2019-03-12),

15. 10099299 - System, method and apparatus for grooving pipe bells (2018-10-16),

Title: The Innovative Contributions of Roy Lucas Dean

Introduction

Roy Lucas Dean is a notable inventor based in Schwenksville, Pennsylvania. He has made significant contributions to the field of pipe systems and seals, holding a total of 14 patents. His work reflects a commitment to innovation and practical solutions in engineering.

Latest Patents

Among his latest patents is a "System, method and apparatus for ramped retainer for a pipe." This invention features a pipe with an axis and a retainer groove, designed to facilitate the assembly of pipe systems. Another significant patent is the "System, method and apparatus for low profile seal," which includes a seal assembly that enhances the functionality of tubular members. These inventions demonstrate his expertise in creating efficient and effective solutions for pipe assembly and sealing.

Career Highlights

Roy has worked with several companies throughout his career, including North American Pipe Corporation and North American Specialty Products LLC. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Roy has collaborated with talented individuals such as Joshua E. Clapper and Dmitry Yashin. These partnerships have likely enriched his work and led to the development of groundbreaking inventions.

Conclusion

Roy Lucas Dean's contributions to the field of pipe systems and seals are noteworthy. His innovative patents and collaborative efforts highlight his dedication to advancing engineering solutions. His work continues to impact the industry positively.

Profile summary based on public USPTO records.