Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8128814 | Pool suction valve | Paul de Groot | 2012-03-06 |
| 7993515 | Surface skimming device for pools | Paul Maarten Degroot | 2011-08-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8128814 | Pool suction valve | Paul de Groot | 2012-03-06 |
| 7993515 | Surface skimming device for pools | Paul Maarten Degroot | 2011-08-09 |