Universal chimney pipe cover
US10690343B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2012 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Aug 17, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23J2900/13021
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A covering system that covers an end pipe of a chimney system. A portion of the end pipe protrudes from the roof of a house or building where the chimney system is located. The system comprises of at least two base supports that sit on the roof. A channel spanning around the end pipe of the chimney system that protrudes from the roof. The base supports are attached at the base of the channel. The base has a protruding section whose dimensions are larger than the channel. A collar covering having a first and a second opening. The collar covers the protruding section of the base by its first opening and receives the channel at its second opening. A crown top base that slides inside of the channel from the top.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.