Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047510 | Rimless toilet pan and a method of flushing same | Stephen John Cummings, Leonard Conrad, Frank Quartiero | 2018-08-14 |
| 9970187 | Rimless toilet pan and a method of flushing same | Stephen John Cummings, Leonard Conrad, Frank Quartiero | 2018-05-15 |
| D638108 | Cistern support bracket | Stephen John Cummings | 2011-05-17 |
| D636472 | Cistern support bracket | Stephen John Cummings | 2011-04-19 |
| D599447 | Connector for a P-trap toilet pan | Stephen John Cummings | 2009-09-01 |
| D598524 | Connector for a p-trap toilet pan | Stephen John Cummings | 2009-08-18 |