Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980206 | Monolithic structure having improved flaw tolerance | David H. Hunter | 1999-11-09 |
| 5601408 | Axisymmetric elastomeric bearing assembly for helicopter rotors | David H. Hunter, Francis E. Byrnes | 1997-02-11 |