Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423217 | Pool cleaner having vortex drive tube | Suresh Gopalan | 2002-07-23 |
| 6379542 | Pool cleaner with righting weight assembly | — | 2002-04-30 |
| 6357478 | Suction flow regulator | Suresh Gopalan | 2002-03-19 |