Spray paint marking tool
US6294022A · kind A · utility
57Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1999 |
| Grant date | Sep 25, 2001 |
| Priority date | — |
| Expiry date | Jun 30, 2019 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C23/22
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A hand-held spray paint marking tool includes a lower chamber for holding at least one can of spray paint in an inverted position. The chamber extends upward and terminates in a handle grip that includes an activation mechanism. A stencil including the desired marking pattern is attached to the underside of the lower chamber. When the activation mechanism is depressed by the user, the spray paint cans are activated such that the paint passes through the stencil and marks the ground underneath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.