Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873513 | Cabin outflow valves having laterally-tapered sealing surfaces and cabin pressure control systems employing the same | Steven Brian Rowe, William F. Ryan, Dan Birchak, Albert Kang | 2018-01-23 |