Ballistic barrel cleaning shell
US10578408B2 · kind B2 · utility
2Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2019 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Jan 18, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B7/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A bore cleaning device is configured to clean a bore of a firearm. The device includes a cylindrically shaped cleaning pad including a solid, non-hollow core. The device further includes a propellant providing a force to push the cleaning pad down the bore of the firearm and a payload located in a bore-forward position of the cleaning pad. The device can optionally include a lower charge cap situated between the propellant and the cleaning pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.