Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675329 | Method of obtaining a second function from keys on a keyboard using pressure differentiation | John Howard Barker, Gennaro Battiloro, Gary Robert McClurg, Guy F. Verrier | 1997-10-07 |