Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607657 | Aircraft engine inlet | — | 1986-08-26 |
RH
Robert Hirschkron
Overall (All Time): #4,000,716 of 4,157,543Top 100%
1
Patents All Time