Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4491276 | Electrostatic spray apparatus | — | 1985-01-01 |
| 4377838 | Electrostatic spray gun apparatus | Gustave S. Levey, Donald R. Owens | 1983-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4491276 | Electrostatic spray apparatus | — | 1985-01-01 |
| 4377838 | Electrostatic spray gun apparatus | Gustave S. Levey, Donald R. Owens | 1983-03-22 |