Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377193 | Trunking system access method | Gary W. Grube, Alan I. Wilson | 1994-12-27 |
| 5335350 | Individual communication system selection method for group services | William A. Felderman, Laura A. Christensen | 1994-08-02 |
| 5329574 | Method for improving telephone resource access in a communication system network | Mark R. Nielson | 1994-07-12 |
| 5279521 | Dynamic group regrouping method | Anne Marie Johlie, Stanley W. Dorcey | 1994-01-18 |