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Earl L. Fischer
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Bentonville, AR, US
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Patents Grants
last 30 patents
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Patent Grant
Projectile propulsion and control in a gas-powered gun
Patent number
4,147,152
Issue date
Apr 3, 1979
Victor United, Inc.
Earl L. Fischer
F41 - WEAPONS
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Patent Grant
Clip and indexing mechanism for a gas-operated gun
Patent number
4,004,566
Issue date
Jan 25, 1977
Minnesota Mining and Manufacturing Company
Earl Lee Fischer
F41 - WEAPONS
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Patent Grant
Clip for supplying implant projectiles
Patent number
4,004,565
Issue date
Jan 25, 1977
Minnesota Mining and Manufacturing Company
Earl Lee Fischer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Air gun
Patent number
4,002,156
Issue date
Jan 11, 1977
Victor Comptometer Corporation
Earl L. Fischer
F41 - WEAPONS