Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681919 | Scraper bias apparatus | — | 2004-01-27 |
| 6680141 | Lithium battery | Rifat Ata Mustafa Hikmet, Hans Feil, Bente Adriaan Bordes, Martinus Jacobus Johannes Hack | 2004-01-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681919 | Scraper bias apparatus | — | 2004-01-27 |
| 6680141 | Lithium battery | Rifat Ata Mustafa Hikmet, Hans Feil, Bente Adriaan Bordes, Martinus Jacobus Johannes Hack | 2004-01-20 |