Leonard R. Sellman

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Anne Arundel, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Grenade arrangement for screening cloud
- Patent number 4,726,295
- Issue date Feb 23, 1988
- AAI Corporation
- Janon F. Embury
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method of forming IR smoke screen
- Patent number 4,704,966
- Issue date Nov 10, 1987
- AAI Corporation
- Leonard R. Sellman
- C06 - EXPLOSIVES MATCHES