Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6366436 | Electronic device for use in regions subject to explosion hazards | Winfried Maier, Hartmut Güthner | 2002-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6366436 | Electronic device for use in regions subject to explosion hazards | Winfried Maier, Hartmut Güthner | 2002-04-02 |