Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618567 | Photoconductor drum having core element with roughened surface | Mario Glasenapp, Reinhold Waldeyer | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618567 | Photoconductor drum having core element with roughened surface | Mario Glasenapp, Reinhold Waldeyer | 2003-09-09 |