Sound suppressor
US9182188B2 · kind B2 · utility
15Cited by
21References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 7, 2014 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Jun 27, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A21/30
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A sound suppressor is disclosed. The suppressor includes a housing that contains at least one stepped baffle. Each stepped baffle contains multiple stepped diameters and slots located at the base of each step to allow flow from one side of the baffle to the other. The baffle also includes a central passageway through which the projectile/bullet passes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.