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For the Inventor, By the Inventor

Dallas, TX, United States of America

Trinity Rail Group, LLC


USPTO Granted Patents = 43


Trademarks = 5

Forward Citations = 35

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49 inventors (with patents filed for the assignee):

goldMedal Kenneth W Huck (20 out of 43 patents)

silverMedal Kyle R Coston (9 out of 16 patents)

bronzeMedal Lee A Reitz (8 out of 13 patents)

4.  Robert J DeGroot (6 out of 6 patents)

5.  Jerry W Vande Sande (6 out of 21 patents)

6.  David W Higginbotham (5 out of 5 patents)

7.  Carter Ray Andrews (5 out of 5 patents)

8.  Andrew Brown (4 out of 8 patents)

9.  Ricky Alleson Cribbs (4 out of 8 patents)

10.  Robert J Cencer (4 out of 22 patents)

11.  Christopher Crisafulli (4 out of 7 patents)

12.  Aubra D McKisic (3 out of 11 patents)

13.  Shaun Richmond (3 out of 10 patents)

14.  Matthew Gabriel Westlake (3 out of 3 patents)

15.  Suman Gachhadar (3 out of 3 patents)


Core Competencies:
Railcar Door Operating Systems
Hopper Car Discharge Gates
Modular Railcar Underframe
Composite Insulated Boxcar Floor
Capstan-Driven Air Pump System
Refrigerated Boxcar Ducted Floor
Vehicle Restraint System
Railcar Safety Appliances
Friction End-Of-Car Cushioning
Universal Hitch Intermodal System
Graphite Materials Fabrication
Railcar Backup Cooling System

43 patents:

1. 12472994 - Hopper car discharge gate seal assembly (2025-11-18),
2. 12275442 - Railcar door operating systems and methods with capstan drives (2025-04-14),
3. 12208826 - Mechanism for longitudinal door systems (2025-01-28),
4. 12179812 - Universal hitch intermodal well car system (2024-12-31),
5. 12179811 - Modular coil railcar (2024-12-31),
6. 12128934 - Railcar extensions for increased structure width (2024-10-29),
7. 12060274 - Graphite materials, and methods for fabricating and use thereof (2024-08-13),
8. 11993295 - Modular railcar underframe and top container (2024-05-28),
9. 11845480 - Sill connection for railcar structure (2023-12-19),
10. 11827250 - Storage assembly for railcar (2023-11-28),
11. 11807280 - Composite insulated boxcar floor (2023-11-07),
12. 11745771 - Rapid discharge door locking system (2023-09-05),
13. 11738783 - Railcar door operating systems and methods with capstan drives (2023-08-29),
14. 11731668 - Hopper car double doors (2023-08-22),
15. 11713062 - Refrigerated boxcar ducted floor (2023-08-01),
Trinity Rail Group, LLC is a leading provider of rail transportation products and services. With a commitment to innovation and customer satisfaction, Trinity offers a wide range of railcar leasing, manufacturing, and maintenance solutions. Their expertise spans freight and tank cars, as well as specialized railcar products for various industries. As a trusted partner in the rail industry, Trinity Rail Group continues to deliver reliable transportation solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

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43 Patents

#41 in Dallas, TX

#452 in Texas

#7,816 in US

#15,570 in the World

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Dallas, TX, United States of America

Trinity Rail Group, LLC

Forward Citations = 35

49 inventors:

goldMedal Kenneth W Huck (20 out of 43 patents)

silverMedal Kyle R Coston (9 out of 16 patents)

bronzeMedal Lee A Reitz (8 out of 13 patents)

4.  Robert J DeGroot (6 out of 6 patents)

5.  Jerry W Vande Sande (6 out of 21 patents)

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