For the Inventor, By the Inventor

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Des Plaines, IL, United States of America

Riddell, Inc.

USPTO Granted Patents = 148

% Expired Patents = 8.8

CIPO Patents = 4

Trademarks = 32

Forward Citations = 4,870

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43 inventors (with patents filed for the assignee):

Vittorio Bologna (86 out of 86 patents)

Thad M Ide (74 out of 80 patents)

Nelson Kraemer (51 out of 51 patents)

4. Ralph J Infusino (47 out of 47 patents)

5. Murphy Gillogly (23 out of 23 patents)

6. Andrew K Tryner (20 out of 41 patents)

7. Richard Mark Greenwald (15 out of 23 patents)

8. Jeffrey J Chu (12 out of 15 patents)

9. Timothy D Bayne (9 out of 9 patents)

10. Christopher R P Withnall (9 out of 9 patents)

11. Chris Withnall (7 out of 7 patents)

12. Michael Wonnacott (7 out of 7 patents)

13. Joseph Levene (7 out of 7 patents)

14. Joseph J Crisco, Iii (6 out of 6 patents)

15. Jonathan G Beckwith (5 out of 5 patents)

Core Competencies:

Protective Sports Helmet

Football Helmet

Impact Attenuation

Physiological Monitoring

Chin Strap System

Internal Padding Assembly

Additive Manufacturing

Custom Forming

Advanced Visor System

Quick Release Connector

Pad Assemblies

Position Specific

148 patents: Sort by Forward Citations

1. D1145171 - Football helmet (2026-08-25),

2. D1143320 - FOOTBALL HELMET (2026-08-18),

3. 12711723 - FITMENT SYSTEM AND METHOD FOR DESIGNING A FOOTBALL HELMET (2026-08-18),

4. D1140339 - Facemask for a football helmet (2026-08-04),

5. 12685360 - Protective sports helmet (2026-07-21),

6. 12678682 - System and method of assembling a protective sports helmet (2026-07-14),

7. 12661569 - Connector assembly for use with a chin strap assembly for a football helmet (2026-06-23),

8. D1129726 - Protective sports helmet (2026-06-09),

9. 12623116 - Systems for providing training opportunities based on data collected from monitoring a physiological parameter of a player wearing a protective sports helmet while engaged in playing a contact sport (2026-05-12),

10. 12594004 - Systems and methods for monitoring a physiological parameter of persons engaged in physical activity (2026-04-07),

11. 12593887 - Protective sports helmet (2026-04-07),

12. D1120515 - Head covering (2026-03-24),

13. 12584732 - System and method for creating protective football equipment (2026-03-24),

14. 12564777 - System and method of assembling a protective sports helmet (2026-03-03),

15. 12514319 - American football helmet (2026-01-06),

Riddell, Inc. is a premier designer and manufacturer of innovative protective sports equipment, specializing in football gear. With a commitment to player safety, Riddell aims to provide exceptional quality products that enhance performance and reduce the risk of injury. Established in 1929, Riddell has been a trusted name in the sports industry, continually revolutionizing the way athletes are protected on the field.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

148 Patents

#4 in Des Plaines, IL

#160 in Illinois

#2,656 in US

#5,512 in the World

Des Plaines, IL, United States of America

Riddell, Inc.

Forward Citations = 4,870

43 inventors:

Vittorio Bologna (86 out of 86 patents)

Thad M Ide (74 out of 80 patents)

Nelson Kraemer (51 out of 51 patents)

4. Ralph J Infusino (47 out of 47 patents)

5. Murphy Gillogly (23 out of 23 patents)

Please report any incorrect information to [email protected]

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