Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375978 | Foreign object damage resistant composite blade and manufacture | Charles R. Evans, Barrett J. Fuhrman, Richard Alan Ridilla | 1994-12-27 |
| 5314282 | Composite fastener | Guy C. Murphy, Barrett Joseph Fuhrmann, Jr. | 1994-05-24 |