James J. Weimer

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Warminster, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable firearm balance weight system
- Patent number 12,292,256
- Issue date May 6, 2025
- Cogan Firearms LLC
- Daniel E. Cogan
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE FIREARM BALANCE WEIGHT SYSTEM
- Publication number 20250231008
- Publication date Jul 17, 2025
- Cogan Firearms LLC
- Daniel E. Cogan
- F41 - WEAPONS
Information Patent Application
FIREARM HANDGUARD ATTACHMENT SYSTEM
- Publication number 20250164208
- Publication date May 22, 2025
- Cogan Firearms LLC
- Daniel E. Cogan
- F41 - WEAPONS
Information Patent Application
ADJUSTABLE FIREARM BALANCE WEIGHT SYSTEM
- Publication number 20240167784
- Publication date May 23, 2024
- Cogan Firearms LLC
- Daniel E. Cogan
- F41 - WEAPONS