Justin Hall

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Newark, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic projectile launching system
- Patent number 10,401,121
- Issue date Sep 3, 2019
- POLARSTAR ENGINEERING & MACHINE LLC
- Stephen J. Hague
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC PROJECTILE LAUNCHING SYSTEM
- Publication number 20180120051
- Publication date May 3, 2018
- Stephen J. Hague
- F41 - WEAPONS