Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871251 | Apparatus and method for particle analysis | Ekhard Preikschat | 1989-10-03 |
| 4818099 | Optical radar system | Ekhard Preikschat | 1989-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871251 | Apparatus and method for particle analysis | Ekhard Preikschat | 1989-10-03 |
| 4818099 | Optical radar system | Ekhard Preikschat | 1989-04-04 |