Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435217 | Swirl interruption seal teeth for seal assembly | Xiaoqing Zheng, Daniel Mark Brown, Fred Thomas Willett, JR. | 2016-09-06 |
| 9394800 | Turbomachine having swirl-inhibiting seal | Xiaoqing Zheng, Richard Miller | 2016-07-19 |