Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361282 | Pulsating nozzle | — | 1982-11-30 |
| 4234980 | Apparatus for sewer cleaning and the like | Benjamin P. Fisco, Jr. | 1980-11-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361282 | Pulsating nozzle | — | 1982-11-30 |
| 4234980 | Apparatus for sewer cleaning and the like | Benjamin P. Fisco, Jr. | 1980-11-25 |