Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602387 | Valve for flowable material and a closure thereof | Andrew Nicholson Wrigley, Yeong-Heng Koo | 2013-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602387 | Valve for flowable material and a closure thereof | Andrew Nicholson Wrigley, Yeong-Heng Koo | 2013-12-10 |