Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4445214 | Method of controlling message transmission sequence in multi station communication system | Christopher C. Reynolds, John R. Ellis | 1984-04-24 |
| 4332980 | Multiple services system using telephone local loop | Christopher C. Reynolds, John R. Ellis | 1982-06-01 |