Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950308 | Vaned passage hub treatment for cantilever stator vanes and method | Steven G. Koff, Bernard L. Koff, Bruce V. Lyon | 1999-09-14 |
| 5562404 | Vaned passage hub treatment for cantilever stator vanes | Steven G. Koff, Bernard L. Koff, Bruce V. Lyon | 1996-10-08 |
| 4965955 | Capture apparatus for marine animals | Robert Marshall Campbell | 1990-10-30 |