Bullet proof barriers
US11879707B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 26, 2023 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | May 26, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41H5/26
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method of using an anti-ballistic protection system for protecting an interior space in a building. The ballistic barrier includes a laminated material having a plurality of layers of lightweight, flexible, ballistic resistant material such as woven sheets which are secured together into the laminate using a adhesive, heat weld, or stitching. The ballistic barrier in the deployed state is configured to be resistant to penetration by high-speed ballistic projectiles such as a bullet fired from a gun or a shrapnel from a bomb to protect the interior space, and can be used to protect windows, doors, hallways, and walls from penetration by the ballistic projectiles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.