Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7128832 | Filter pit | — | 2006-10-31 |
| 7096627 | Rain head | — | 2006-08-29 |
| 7065924 | Downpipe connector system | — | 2006-06-27 |
| 7048849 | First flush rainwater diverter and collection system | — | 2006-05-23 |
| 7011107 | Adapter for a first flush water diverter | — | 2006-03-14 |
| 6936164 | Rotary drum rainhead | — | 2005-08-30 |
| D493209 | Flap valve | — | 2004-07-20 |
| 6584733 | Internal corner roof gutters | — | 2003-07-01 |
| 5729931 | Gutter guard for corrugated roofing | — | 1998-03-24 |
| 5526612 | Leaf free gutter and downpipe rain head | — | 1996-06-18 |