Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7100218 | Lifting lever for a cistern flush valve | Sam Robertson England | 2006-09-05 |
| 5933879 | Dual flush cistern button arrangement | Terry Hall | 1999-08-10 |
| 5502846 | Flush tank mechanism | David Chelchowski | 1996-04-02 |