Fluid level indicator in an airless fluid sprayer
US9038923B2 · kind B2 · utility
1Cited by
42References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2010 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Feb 13, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B12/081
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present disclosure generally relates to systems and devices for spraying fluid materials such as paints, stains, and the like, and more specifically, but not by limitation, to a fluid level indicator for an airless fluid sprayer. In one example, an airless fluid sprayer is provided and includes a fluid container, a controller, and a fluid level indication module implemented by the controller to generate an indication of a level of fluid material in the fluid container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.