Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation is resistant to penetration by solid...
Reexamination Certificate
2011-06-28
2011-06-28
Singh-Pandey, Arti (Department: 1786)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coating or impregnation is resistant to penetration by solid...
C002S002500, C428S105000, C442S135000
Reexamination Certificate
active
07968475
ABSTRACT:
A fabric assembly particularly useful as soft body armor has two separate sections each containing a number of fabrics made from yarns having a tenacity of at least 7.3 grams per dtex and a modulus of at least 100 grams per dtex. Compressed fabrics in the first section are employed and connected by a connector having a force to break in tension not greater than 65N to form delineated areas in a range from 15 square mm to 350 square mm. Fabrics in the second section are not compressed and are not joined other than to prevent slippage of the fabrics relative to one another.
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Steven R. Niemi and Philip Cunniff, The Performance of Quilted Body Armour Systems Under Ballistic Impact by Right Circular Cylinders, Jul. 1991, U.S. Army Natick Research, Development and Engineering Center, Technical Note: Natick/TN-91/0004.
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E. I. Du Pont de Nemours and Company
Singh-Pandey Arti
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