Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629330 | Arrangement for removing residue from cooking spills from a heated or cold cooking surface | Bernd Schultheis | 2003-10-07 |
| 6524641 | Method for producing substrates having defect free patterns thereon | Petra Auchter-Krummel, Waldemar Weinberg, Dave Campbell | 2003-02-25 |