Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472517 | Vacuum head for cleaning surfaces, inside a water pool, and a method therefor | — | 1995-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472517 | Vacuum head for cleaning surfaces, inside a water pool, and a method therefor | — | 1995-12-05 |