Tailpipe for muffler of vehicle having multiple inner pipes
US9638087B2 · kind B2 · utility
8Cited by
24References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2015 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Nov 6, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N2470/20
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A tailpipe for a vehicle, which has a tubular body may include a central pipe positioned in the body, and a plurality of sub-pipes which is disposed to surround an outer circumferential surface of the central pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.