Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490595 | Electric disconnect or grounding switch having a movable switch blade | Jörg Tietze | 1984-12-25 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490595 | Electric disconnect or grounding switch having a movable switch blade | Jörg Tietze | 1984-12-25 |