Portable spraying device
US6371385B1 · kind B1 · utility
31Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2000 |
| Grant date | Apr 16, 2002 |
| Priority date | — |
| Expiry date | Jul 13, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/2443
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A portable sprayer device which affords protection for the liquid concentrate container. A versatile spraying capability is also provided as well as an apparatus producing a vacuum function, an air gap and a spill-proof bottle feature. The sprayer device is particularly suited for dispensing cleaning, germicidal, sanitizing, insecticidal, deodorant materials and any other similar chemical concentrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.