Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473862 | Security assembly particularly for electrosensitive protection equipment | — | 2002-10-29 |
| 6348685 | Light barrier optical module | — | 2002-02-19 |
| 6236038 | Optical barrier formed of a set of optical emitter and receiver elements | — | 2001-05-22 |
| 6186639 | Optical safety barrier with repositionable fixtures | — | 2001-02-13 |