Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223831 | Ideographical character signalling system | Patrick S. Kung | 1993-06-29 |
| 5173688 | Pager with display updateable by incoming message | Joan S. DeLuca, Amy R. Kabcenell | 1992-12-22 |