Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5181227 | Receiver having a signal detector and bit synchronizer | Michael J. DeLuca, Richard A. Erhart | 1993-01-19 |
| 5173688 | Pager with display updateable by incoming message | Amy R. Kabcenell, John Schwendeman | 1992-12-22 |
| 5146216 | Multiple message signalling protocol for a selective call receiver | Michael J. DeLuca | 1992-09-08 |
| 5095498 | Bit synchronizer | Michael J. DeLuca | 1992-03-10 |
| 5089814 | Automatic time zone adjustment of portable receiver | Michael J. DeLuca | 1992-02-18 |
| 5077758 | Signal detector and bit synchronizer | Michael J. DeLuca, Richard A. Erhart | 1991-12-31 |
| 5063533 | Reconfigurable deinterleaver/interleaver for block oriented data | Richard A. Erhart, Barry W. Herold | 1991-11-05 |
| 5051999 | Programmable error correcting apparatus within a paging receiver | Richard A. Erhart, Kevin T. McLaughlin | 1991-09-24 |
| 5049875 | Method and apparatus for out of range detection in response to nondetection of predetermined baud rates | Richard A. Erhart, Michael J. DeLuca | 1991-09-17 |
| 5010547 | Multiple messaging using a single selective call address | Richard E. Johnson, Amy R. Kabcenell | 1991-04-23 |
| 4952927 | Paging receiver with dynamically allocated display rate | Michael J. DeLuca, John M. McKee | 1990-08-28 |
| 4908523 | Electronic circuit with power drain control | Gregory O. Snowden, Gary L. Pace | 1990-03-13 |
| 4872005 | Paging receiver capable of reminding a user of an important message event | Thomas F. Holmes, Mark J. Abbaticchio | 1989-10-03 |
| 4870402 | Multilingual paging system | Charles Mellone, Mark T. Stair | 1989-09-26 |
| 4860003 | Communication system having a packet structure field | Michael J. DeLuca, George B. Shea | 1989-08-22 |
| 4860005 | Communication receiver with automatic turn on/off | Randi L. Dulaney | 1989-08-22 |
| 4835777 | Radio paging receiver including duplicate page detection and error correction capability | Michael J. DeLuca | 1989-05-30 |