Ordnance – Shields – Shape or composition
Reexamination Certificate
2009-06-22
2010-11-09
Eldred, J. Woodrow (Department: 3641)
Ordnance
Shields
Shape or composition
C089S036050, C089S036070, C428S301100
Reexamination Certificate
active
07827898
ABSTRACT:
A hard armor composite includes a rigid facing and a ballistic fabric backing. The fabric backing is carried by the facing, and includes an array of bundled high-performance fibers. The fibers have a tensile strength greater than 7 grams per denier and a denier per filament ratio of less than 5.4.
REFERENCES:
patent: 5635288 (1997-06-01), Park
patent: 6408733 (2002-06-01), Perciballi
patent: 6562435 (2003-05-01), Brillhart, III et al.
Cunniff, Philip M. and Auerbach, Margaret A.;High Performance “M5” Fiber for Ballistic/Structural Composites; Entire Article; Published prior to Sep. 17, 2003.
Park Alexander J.
Park Andrew D.
Park Dave
Perciballi William B.
Armorworks Enterprises, LLC
Eldred J. Woodrow
Schwartz Law Firm P.C.
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