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Paul F. Ross II
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St. Louis, MO, US
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last 30 patents
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Patent Grant
Valve
Patent number
5,127,437
Issue date
Jul 7, 1992
Control Devices, Incorporated
Paul F. Ross
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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Patent Grant
Valve
Patent number
4,986,297
Issue date
Jan 22, 1991
Control Devices, Inc.
Paul F. Ross
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Manifold fitting for a compressed air tank
Patent number
4,768,550
Issue date
Sep 6, 1988
Control Devices, Incorporated
Joseph L. Krechel
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Manifold fitting for a compressed air tank
Patent number
4,705,076
Issue date
Nov 10, 1987
Control Devices, Incorporated
Joseph L. Krechel
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS