Ordnance – Shields – With explosive device
Reexamination Certificate
2010-10-27
2011-11-08
Johnson, Stephen M (Department: 3641)
Ordnance
Shields
With explosive device
C089S902000
Reexamination Certificate
active
08051762
ABSTRACT:
A countermeasure system which is capable of defusing rocket propelled grenades (RPG) is provided by spacing an array of explosive charges or primacord from the protected structure to allow and sense an ogive of the fused RPG to enter into a functional plane of the array initiating one or more of the charges to collapse to ogive. The array is supported flexibly or rigidly and further ballistic protection is incorporated behind the array in fixed or inflatable forms to provide protection of the structure from the explosive products from the array and the ballistic impact of the defused RPG.
REFERENCES:
patent: 5739458 (1998-04-01), Girard
patent: 6327955 (2001-12-01), Kerdraon et al.
Beach Rodney B.
Christ Petronakis Sam
Gulley William
Fischer Felix L.
Innovative Survivability Technologies, Inc.
Johnson Stephen M
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