Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289179 | Maintaining stable virtual circuit data connections with spare protocol handler | Robert B. Beeson, Jr., Patrick E. Helmers | 1994-02-22 |
| 5278890 | Paging arrangements in a cellular mobile switching system | Robert B. Beeson, Jr., Louis L. Kittock | 1994-01-11 |