Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6571401 | Flush and tap toilet water saver system | — | 2003-06-03 |
| 5181282 | Semi-flush flapper valve | — | 1993-01-26 |
| 5070547 | Dual handle semi-flush retrofit kit | — | 1991-12-10 |
| 4969218 | Semi-flush kit | — | 1990-11-13 |
| 4910812 | Semi-flush valve mechanism | — | 1990-03-27 |
| 4653433 | Flea zapper | — | 1987-03-31 |