Prismo Universal Limited
6Patents
0Active
6Granted
25Portfolio score
Filing activity: Oct 3, 1975 → Jul 30, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4373670A | Apparatus for applying road marking materials to roadways | Fixed Constructions | 22 | Expired |
| US4025476A | Traffic paint method and composition | Fixed Constructions | 18 | Expired |
| US4190205A | Road marking apparatus and method | Fixed Constructions | 17 | Expired |
| US4317696A | Apparatus for applying plastic tape | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4247045A | Automatic volume control system | Fixed Constructions | 5 | Expired |
| USRE30463E | Traffic paint method and composition | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.