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Pierre A. Ostor
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Fidley, MN, US
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last 30 patents
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Patent Grant
Multiple-round grenade launcher
Patent number
5,239,911
Issue date
Aug 31, 1993
Pierre A. Ostor
F41 - WEAPONS
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Patent Grant
Grenade launcher
Patent number
5,052,144
Issue date
Oct 1, 1991
Pierre A. Ostor
F41 - WEAPONS