Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873989 | Fluid flow sensing apparatus for in vivo and industrial applications employing novel optical fiber pressure sensors | — | 1989-10-17 |
| 4868495 | Fiber optic | Charles M. Davis, Clarence J. Zarobila | 1989-09-19 |