Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520132 | Deployable prop | Donald Ray Brown, Thomas J. Harvey, Toby J. Harvey | 2019-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520132 | Deployable prop | Donald Ray Brown, Thomas J. Harvey, Toby J. Harvey | 2019-12-31 |