Fluid dispenser particularly adapted for hand-held operation
US6540113B2 · kind B2 · utility
27Cited by
13References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 1, 2001 |
| Grant date | Apr 1, 2003 |
| Priority date | — |
| Expiry date | Mar 21, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C17/00553
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An improved electric motor-operated, preferably hand-held, fluid dispenser, using in-line longitudinal drive racks and fluid cartridge containers dispensed by the racks, the driving (and retraction) being controlled through the use of a flat (pancake) coil spring, and the cartridge containers being mountable in an adjustable cartridge holder for accommodating different-shaped rear cartridge mounting flanges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.