Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8182214 | Pond pump | Heinz-Walter Koester | 2012-05-22 |
| D595741 | Housing for underwater pumps | — | 2009-07-07 |
| D558234 | Pump shell | — | 2007-12-25 |
| D558235 | Pump shell | — | 2007-12-25 |
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8182214 | Pond pump | Heinz-Walter Koester | 2012-05-22 |
| D595741 | Housing for underwater pumps | — | 2009-07-07 |
| D558234 | Pump shell | — | 2007-12-25 |
| D558235 | Pump shell | — | 2007-12-25 |