Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7815163 | Design of a noise suppression wedge for a butterfly outflow valve | Chibuya Siame, Christopher Thomas | 2010-10-19 |
| 7571742 | Butterfly outflow valve | Darrell Horner, Simon Waddell, Christopher Thomas | 2009-08-11 |
| 6089472 | Shower head | — | 2000-07-18 |
| 5816622 | Protective sleeve for garden hose | — | 1998-10-06 |