John A. Werner

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North East, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Pyrotechnic projectile launcher
- Patent number 6,779,459
- Issue date Aug 24, 2004
- Hunter Pacific Limited
- John A. Werner
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
Pyrotechnic projectile launcher
- Publication number 20040003744
- Publication date Jan 8, 2004
- John A. Werner
- F42 - AMMUNITION BLASTING