Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445191 | Distance measuring device and method for determining a distance | — | 2002-09-03 |
| 6445193 | Distance measuring device and method for determining a distance | Armin Seitz, Alfred Neugobauer, Karl-Heinz Forster | 2002-09-03 |