Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427566 | Self-aligning cylindrical mandrel assembly and wafer preparation apparatus including the same | Oliver David Jones | 2002-08-06 |
| 6368192 | Wafer preparation apparatus including variable height wafer drive assembly | Oliver David Jones, David T. Frost | 2002-04-09 |