Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7049554 | Adjustable heater for aquaria | — | 2006-05-23 |
| 6882071 | Multiple-function pumping device for fountains, ornamental fountains and the like | — | 2005-04-19 |
| 5474674 | External filtration device particularly for aquariums and ornamental water tanks | Valerio Bresolin | 1995-12-12 |