Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613649 | Airfoil noise control | Robert Hans Schlinker | 1997-03-25 |
EK
Edward J. Kerschen
Overall (1997): #156,452 of 185,788Top 85%
1
Patents 1997