Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801058 | Aircraft and powerplant combinations | — | 1989-01-31 |
JM
John A. Mullins
Overall (1989): #93,831 of 140,708Top 70%
1
Patents 1989