Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745376 | Method of detecting excessive keyboard force | John Howard Barker, Gary Robert McClurg, Guy F. Verrier, Gary Edward Webb | 1998-04-28 |
| 5675329 | Method of obtaining a second function from keys on a keyboard using pressure differentiation | John Howard Barker, Gary Robert McClurg, Guy F. Verrier, Gary Edward Webb | 1997-10-07 |