Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330482 | Communications, information, maintenance diagnostic and training system | Joseph H. McCain, E. R. Webb | 2001-12-11 |
| 6129449 | Self-contained portable computing unit | Joseph H. McCain, E. R. Webb | 2000-10-10 |
| 6067074 | Keyboard with flexible display and prompt capability | — | 2000-05-23 |
| 6028591 | Keyboard with flexible display and prompt capability | — | 2000-02-22 |
| 5309351 | Communications, information, maintenance diagnostic and training system | Joseph H. McCain, E. R. Webb | 1994-05-03 |