Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598057 | Dual-speed auto-shift landing gear | Brian E. Oestreich, Ben Madsen, Steven Johns, Minglei Guan | 2017-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598057 | Dual-speed auto-shift landing gear | Brian E. Oestreich, Ben Madsen, Steven Johns, Minglei Guan | 2017-03-21 |