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Inflation valve assembly
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Patent number 7,299,816
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Issue date Nov 27, 2007
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Survival Engineering, Inc.
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James V. Rouleau
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Life raft inflation valve
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Patent number 6,413,132
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Issue date Jul 2, 2002
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Survival Engineering, Inc.
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Robert L. Swanson
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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-
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Swivel valve
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Patent number 5,188,142
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Issue date Feb 23, 1993
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Survival Engineering, Inc.
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John R. Lind
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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74368631 - SEI
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Serial number 74368631
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Registration number 1862267
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Filing date Mar 17, 1993
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SURVIVAL ENGINEERING, INC.
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8 - Hand tools and implements (hand-operated)