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For the Inventor, By the Inventor

Southport, CT, United States of America

Sturm, Ruger & Company, Inc.


USPTO Granted Patents = 187



Trademarks = 84

Forward Citations = 2,961

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82 inventors (with patents filed for the assignee):

goldMedal William B Ruger (45 out of 50 patents)

silverMedal James McGarry (41 out of 47 patents)

bronzeMedal Jonathan Philip Mather (18 out of 35 patents)

4.  Jonathan Barrett (16 out of 16 patents)

5.  Lawrence L Larson (15 out of 16 patents)

6.  Joseph J Zajk (12 out of 12 patents)

7.  Louis M Galie (11 out of 30 patents)

8.  John Klebes (11 out of 13 patents)

9.  John M French (11 out of 13 patents)

10.  Gary W Hamilton (11 out of 15 patents)

11.  Dwight Potter (9 out of 10 patents)

12.  Brian Vuksanovich (9 out of 11 patents)

13.  Scott Warburton (8 out of 9 patents)

14.  Rob Gilliom (8 out of 10 patents)

15.  Rafal Slezok (7 out of 7 patents)


Core Competencies:
Electromagnetic Firing System
Safety Mechanism
Integrated Optical Sighting System
Dynamic Variable Force Trigger
Bolt Assembly
Silencer
Adjustable Stock
Passively Illuminated Fiber Optic Sights
Free-Floating Barrel
Magazine Design
Pump Action Firearm

187 patents:

1. 12498189 - Double stack magazine for firearm (2025-12-16),
2. 12398968 - Fault tolerant electromagnetic safety system for firearms (2025-08-26),
3. 12385708 - Safety for firearm electromagnetic firing system (2025-08-12),
4. 12379169 - Side charging handle for semi-automatic firearm (2025-08-05),
5. 12320608 - Bolt assembly for firearm (2025-06-03),
6. 11976901 - Passively illuminated fiber optic reflex sights for firearms (2024-05-07),
7. 11740053 - Integrated optical sighting system for firearm (2023-08-29),
8. 11598597 - Safety mechanism for firearms (2023-03-07),
9. 11585621 - Fast action shock invariant magnetic actuator (2023-02-21),
10. 11578939 - Safety mechanism for firearms (2023-02-14),
11. 11543208 - Folding stock coupling system for firearm (2023-01-03),
12. 11493293 - Magazine for firearm (2022-11-08),
13. 11441865 - Interrupted semi-automatic action for firearms (2022-09-13),
14. 11300378 - Electromagnetic firing system for firearm with interruptable trigger control (2022-04-12),
15. 11215417 - Safety mechanism for hammer-operated firearms (2022-01-04),
Sturm, Ruger & Company, Inc. is a leading firearms manufacturer in the United States. The company designs, produces, and markets a diverse range of firearms for civilian, law enforcement, and military customers. With a rich history dating back to 1949, Ruger has become known for its innovation, quality craftsmanship, and commitment to safety. Their product line includes pistols, revolvers, rifles, and shotguns, catering to various shooting disciplines and applications.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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187 Patents

#1 in

#2,112 in

#4,365 in the World

...
Southport, CT, United States of America

Sturm, Ruger & Company, Inc.

Forward Citations = 2,961

82 inventors:

goldMedal William B Ruger (45 out of 50 patents)

silverMedal James McGarry (41 out of 47 patents)

bronzeMedal Jonathan Philip Mather (18 out of 35 patents)

4.  Jonathan Barrett (16 out of 16 patents)

5.  Lawrence L Larson (15 out of 16 patents)

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