Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954273 | Spray assembly for high viscosity materials | Constantin I. Ruta, Russell E. Blette, Robert M. Petrie | 1999-09-21 |
| 5826795 | Spray assembly | Lowell W. Holland, Constantin I. Ruta, Robert M. Petrie | 1998-10-27 |
| D390630 | Co-spraying nozzle | Robert M. Petrie | 1998-02-10 |
| 5558277 | Applicator for shear thinning viscous coating materials | Ian R. Owen | 1996-09-24 |
| 5536531 | Applicator for shear thinning viscous coating materials | Ian R. Owen | 1996-07-16 |
| 5110011 | Non-releasable spray head and dip tube assembly | Douglas J. Laska, W. Randolph Merton | 1992-05-05 |
| 5080493 | Static mixing assembly | Philip W. Claybourne, Robert J. Mariana | 1992-01-14 |