Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003236 | Direct drive rotor with metal coupler | Daniel E. Hilton, Philip S. Johnson, Gregory M. Levine | 2018-06-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003236 | Direct drive rotor with metal coupler | Daniel E. Hilton, Philip S. Johnson, Gregory M. Levine | 2018-06-19 |