Reversed cube air filter assembly
US6579336B1 · kind B1 · utility
8Cited by
27References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2000 |
| Grant date | Jun 17, 2003 |
| Priority date | — |
| Expiry date | Jun 16, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/35
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A reversed cube air filter assembly has a frame and filter media. The frame is adapted to be attached to and surround an air intake duct wherein the duct has an intake side and the frame is adapted to protrude outwardly from the intake side. The filter media is adapted to be removably mounted around the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.