Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902175 | Cleaning of surfaces below the level of a liquid | Leon De Goede | 1999-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902175 | Cleaning of surfaces below the level of a liquid | Leon De Goede | 1999-05-11 |