Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837251 | Dimensionally-stable lightweight core for composite structures | David W. Okey, Hossein Saatchi, John F. Scanlon | 1989-06-06 |
| 4834616 | Means and method for securing a composite rotor blade | James L. Kasarsky, John F. Scanlon, Gary A. Wigell | 1989-05-30 |