Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650319 | Touch screen based topological mapping with resistance framing design | G. Samuel Hurst, Rufus Ritchie, Donald W. Bouldin | 2003-11-18 |
| 6545495 | Method and apparatus for self-calibration of capacitive sensors | Charles L. Britton, Jr. | 2003-04-08 |