Patent · US Active

Hard armor composite

US8065947B2 · kind B2 · utility

7Cited by

5References

18Claims

0Family size

Inventors

Andrew D. Park · Midlothian, US
Dave Park · Glendora, US
Alexander J. Park · Midlothian, US
William B. Perciballi · Phoenix, US

Key dates

Filing date	Oct 25, 2010
Grant date	Nov 29, 2011
Priority date	—
Expiry date	Oct 25, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/249951
WIPO fieldOther special machines
WIPO sectorMechanical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.