Armored door panel
US9316467B2 · kind B2 · utility
6Cited by
50References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2015 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Jan 5, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An armored door panel includes a planar device having a layered arrangement including a protection layer comprised of a ballistic material and an outer surface layer arranged on the outer side of the protection layer. The planar device is affixed to an existing door to prevent ballistic projectile from penetrating the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.