Separating smoke grenade
US5983801A · kind A · utility
14Cited by
5References
1Claims
0Family size
Inventor
Key dates
| Filing date | Apr 29, 1998 |
| Grant date | Nov 16, 1999 |
| Priority date | — |
| Expiry date | Apr 29, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B27/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A three-in-one smoke grenade to disperse unruly crowds that emits three smoke trails and deploys at three separate locations on the assembly site of the unruly crowd, to thereby obviate the typical defense of a crowd member throwing the smoke source to another location away from the assembly site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.