Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467700 | Apparatus and method for spotting a substrate | Charles S. Vann | 2002-10-22 |
| 6440217 | Apparatus and method for spotting a substrate | Charles S. Vann | 2002-08-27 |
| 6413586 | Apparatus and method for spotting a substrate | Charles S. Vann | 2002-07-02 |