Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660196 | Digital audio satellite transmission system | James W. Chamberlin, Alan L. McBride, Peter G. Schreiner, III | 1987-04-21 |
| 4567591 | Digital audio satellite transmission system | James W. Chamberlin, Alan L. McBride, Peter G. Schreiner, III | 1986-01-28 |