Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160534 | Vertical thrust lever | William C. Shoemaker | 2018-12-25 |
| 10011348 | Vertical thrust lever | William C. Shoemaker | 2018-07-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160534 | Vertical thrust lever | William C. Shoemaker | 2018-12-25 |
| 10011348 | Vertical thrust lever | William C. Shoemaker | 2018-07-03 |