Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633004 | Support insulator | Christoph Heitz, Lutz Niemeyer | 2003-10-14 |
| 6624352 | GIS post insulator with an integrated barrier | Gerhard Salge, Christoph Heitz | 2003-09-23 |
| 6506067 | Disconnector | Gerhard Salge, Christoph Heitz, Herbert Meinecke, Diego Sologuren-Sanchez | 2003-01-14 |