Point of use micron filtered air wand
US11554391B1 · kind B1 · utility
0Cited by
5References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jan 24, 2019 |
| Grant date | Jan 17, 2023 |
| Priority date | — |
| Expiry date | Oct 19, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2279/55
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A point of use air wand with a built in filtration system may include a wand including a filter body; a filter housed within the filter body; an input endcap attached to a first end of the filter body, the input endcap operatively attached to an air source; and an accumulator endcap attached to a second end of the filter body. Forced air may enter the wand through the input endcap, flow through the filter, and then out of the wand through the accumulator endcap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.