Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620273 | Sectional bar system | Jochen Koehn | 1997-04-15 |
| 5610713 | Device for measuring the optical range of optical and electronics systems | — | 1997-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620273 | Sectional bar system | Jochen Koehn | 1997-04-15 |
| 5610713 | Device for measuring the optical range of optical and electronics systems | — | 1997-03-11 |