Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444869 | Method and apparatus in a communication device for automatic transfer of control from an internal processor to an external computer | Douglas M. Stricklin, William R. VanDyke, Jr., Tony Y. Maroun | 1995-08-22 |
| 5423086 | Dual port memory communication for a radio frequency device and a personal computer | William J. Macko, Gregory W. Fuller | 1995-06-06 |
| 5418528 | Method and apparatus for prioritizing deletion of received messages based on message source and message order | Nichola B. Hosack, Edward Robinson, Richard A. Hill, Nancy E. Mondrosch, William J. Macko | 1995-05-23 |
| 5396660 | Method and apparatus for improving battery life in a portable communication receiver | — | 1995-03-07 |
| 5384565 | Method and apparatus for identifying duplicate data messages in a communication system | — | 1995-01-24 |
| 5379031 | Method and apparatus for conversion of maildrop message to selective call individual message | Nancy E. Mondrosch | 1995-01-03 |
| 5365221 | Computer card having low battery indicator | Robert D. Fennell, William J. Macko, Gregory W. Fuller | 1994-11-15 |
| 5365227 | Method and apparatus for transmitting status information from a selective call receiver to an external electronic device | William J. Macko, Gregory W. Fuller, Jill L. Theobald | 1994-11-15 |
| 5363090 | Method and apparatus for combining submessages of a message to form the complete message | Gregory W. Fuller, William J. Macko, Robert D. Fennell | 1994-11-08 |
| 5257416 | Method for dynamically changing channel priority for scan in a receiver | — | 1993-10-26 |
| 5170490 | Radio functions due to voice compression | James M. O'Connor, Kevin M. Laird | 1992-12-08 |