Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885473 | Method and apparatus for detecting particles in a fluid using a scanning beam | Frederick M. Shofner, Gerhard Kreikebaum | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885473 | Method and apparatus for detecting particles in a fluid using a scanning beam | Frederick M. Shofner, Gerhard Kreikebaum | 1989-12-05 |