Remote-access duster
US11805954B2 · kind B2 · utility
1Cited by
4References
23Claims
0Family size
Inventor
Key dates
| Filing date | Jun 7, 2020 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Dec 10, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/40
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A remote access duster with a body, a flexible duster cord loop that is configured to be propelled such that part of the loop moves outward from the body while another part moves inward toward the body, and a vacuum source that is configured to draw air over the cord.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.