Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590172 | Method and system for transferring a radiotelephone call from one coverage area to another | John P. Lodwig, Kenneth A. Felix | 1996-12-31 |
| 5123014 | Data link with an imbedded channel | John C Federkins, Hueiming Steve Yang | 1992-06-16 |
| 4918572 | Modular electronic package | Carl R. Tarver, James G. Lawrence | 1990-04-17 |
| 4719567 | Method and apparatus for limiting bus utilization | John Zolnowsky | 1988-01-12 |
| 4473878 | Memory management unit | John Zolnowsky, William M. Keshlear | 1984-09-25 |