John Douglass Reid

This inventor holds 28 USPTO granted patents and 3 published patent applications, plus 5 CIPO patents and 3 EPO patents, primarily in Crash Attenuation Systems. Top assignees: The Board of Regents of the University of Nebraska, Safety by Design LLC, Safety by Design Company. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Douglass Reid. Retrieved from https://idiyas.com/inventor/john-douglass-reid

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

USPTO Granted Patents = 28 (Patent Applications = 3)

% Patents Active = 85.7

CIPO Patents = 5 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 3.9

ph-index = 14

Forward Citations = 562(Granted Patents)

Company Filing History:

9 out of 967

The Board of Regents of the University of Nebraska

Safety by Design Company

patents

4. 6 out of 834,453

Other

patents

Years Active: 1998-2025

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Areas of Expertise:

Crash Attenuation

Energy Absorbing Guardrails

Breakaway Posts

Vehicle Barriers

High-Impact Systems

Trailer Mounted Attenuators

Cable Release Mechanisms

Guardrail Systems

Crash Cushions

Foundation Sleeves

Adjustable Joints

Kinking Terminals

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12435479 - Barrier system (2025-10-07),

2. 10914044 - Breakaway guardrail post for a highway crash attenuation system (2021-02-09),

3. 10857959 - Controlled axle release mechanism for a truck trailer attenuator (2020-12-08),

4. 10119231 - Energy absorbing guardrail system having a modified first upper post (2018-11-06),

5. 9976266 - System including adjustable continuity joints and/or rotation mitigation sliding posts for rail elements (2018-05-22),

6. 9963844 - Energy absorbing guardrail system (2018-05-08),

7. 9732484 - Energy absorbing guardrail system (2017-08-15),

8. 8448913 - Anchor cable release mechanism for a guardrail system (2013-05-28),

9. 7913981 - Cable release lever (2011-03-29),

10. 7690687 - Trailer mounted attenuator with breakaway axle assembly (2010-04-06),

11. 7410320 - High-impact, energy-absorbing vehicle barrier system (2008-08-12),

12. 7147088 - Single-sided crash cushion system (2006-12-12),

13. 7100752 - Bridge pier crash cushion system (2006-09-05),

14. 7086508 - End splice assembly for box-beam guardrail and terminal systems (2006-08-08),

15. 6926461 - High-impact, energy-absorbing vehicle barrier system (2005-08-09),

Title: John Douglass Reid: Innovator in Highway Safety Technologies

Introduction

John Douglass Reid, based in Lincoln, NE, is a prominent inventor in the field of highway safety, holding a total of 27 patents. His innovative contributions focus on improving crash attenuation systems, enhancing safety for drivers and pedestrians alike.

Latest Patents

Reid's latest inventions include the "Breakaway Guardrail Post for a Highway Crash Attenuation System" and the "Controlled Axle Release Mechanism for a Truck Trailer Attenuator." The breakaway guardrail post features an improved design with an anchor bearing plate and spaced-apart strut sections, designed to enhance the efficacy of crash attenuation. The controlled axle release mechanism, on the other hand, provides a sophisticated solution for releasing the breakaway axle assembly in a truck trailer-installed attenuator, utilizing differential shear forces for controlled operation.

Career Highlights

Throughout his career, John Douglass Reid has made significant strides in the area of highway safety technology. He has worked with esteemed organizations like Safety by Design LLC and the University of Nebraska, where his contributions have impacted both engineering practices and safety standards in transportation.

Collaborations

Reid has collaborated with notable professionals in his field, including Dean L. Sicking and John R. Rohde. These collaborations have fostered innovation and have been crucial in advancing the development of effective safety measures in highway infrastructure.

Conclusion

John Douglass Reid stands out as a key innovator in the field of highway safety, with his extensive patent portfolio reflecting his commitment to enhancing road safety. His latest inventions showcase practical solutions that address critical issues in crash attenuation, demonstrating the importance of innovative thinking in the design of safer highways.

Profile summary based on public USPTO records.