Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8127795 | Flue gas diverter damper seal land | John T. Buttell, Edward CHAN, Donald Robert Gabriel, Zhen Hua Hu | 2012-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8127795 | Flue gas diverter damper seal land | John T. Buttell, Edward CHAN, Donald Robert Gabriel, Zhen Hua Hu | 2012-03-06 |