Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D389839 | Directional microphone | Edward C. Woodman, Steven L. Potts, Adam Reed, Hong Wang | 1998-01-27 |
| 5266908 | Multiple clock signal generator apparatus | Michael A. Koulopoulos, Thomas R. Hegg | 1993-11-30 |
| 5243344 | Digital-to-analog converter--preamplifier apparatus | Michael A. Koulopoulos, Thomas R. Hegg | 1993-09-07 |