Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376759 | Multiple layer printed circuit board | Dieter Marx | 1994-12-27 |
| 5376904 | Directional coupler for differentially driven twisted line | — | 1994-12-27 |
| 5365205 | Backplane databus utilizing directional couplers | — | 1994-11-15 |
| 5285164 | Electromagnetic radiation measurement apparatus | — | 1994-02-08 |