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John H. Otteman
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Gilroy, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Safety shut off valve for gas cylinders
Patent number
5,103,853
Issue date
Apr 14, 1992
Kevin D. McGushion
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Linear actuator
Patent number
5,007,328
Issue date
Apr 16, 1991
John H. Otteman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
High flow rate miniature valve
Patent number
4,988,078
Issue date
Jan 29, 1991
John H. Otteman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid pressure regulator
Patent number
4,744,387
Issue date
May 17, 1988
John H. Otteman
G05 - CONTROLLING REGULATING
Information
Patent Grant
Engine overheat protection system
Patent number
4,691,669
Issue date
Sep 8, 1987
John H. Otteman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES