Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471971 | Ventilation cover | Christopher John Hurlstone, Reuben Wu, Sophie Rebecca Butler, Robert C. Halstead, Alan P. Tye +1 more | 2003-03-18 |
| D471624 | Ventilation rotor | Christopher John Hurlstone, Reuben Wu, Sophie Rebecca Butler, Robert C. Halstead, Alan P. Tye +1 more | 2003-03-11 |