Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258739 | Efficient message storage within a selective call receiver | Joan S. DeLuca, Michael J. DeLuca | 1993-11-02 |
| 5258751 | Method of presenting messages for a selective call receiver | Joan S. DeLuca, Richard E. Johnson | 1993-11-02 |
| 5173688 | Pager with display updateable by incoming message | Joan S. DeLuca, John Schwendeman | 1992-12-22 |
| 5066949 | Sending different identifiers to selected receivers, to represent the same source | Robert L. Breeden, Richard E. Johnson, Thomas F. Holmes | 1991-11-19 |
| 5010547 | Multiple messaging using a single selective call address | Richard E. Johnson, Joan S. DeLuca | 1991-04-23 |