Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499793 | Valve | Hal C. Danby | 2004-12-14 |
| 6820478 | Measuring device and method | Daniel Joseph Nunes Nabarro, Alun Wilcox, Timothy Roland Manson | 2004-11-23 |
| D493866 | Valve | Hal C. Danby | 2004-08-03 |