Vacuum cleaner
US11096532B2 · kind B2 · utility
1Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2019 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Oct 11, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L5/24
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A vacuum cleaner is provided with a cleaner main body having an electric blower and a handle. The handle is shaped such that a gravity center position of the cleaner main body remains substantially unchanged in a state in which any one region is gripped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.