Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450398 | Method of distinguishing in serial digital bit streams between at least two types of time slots in a bit stream receiver | Eric O. Abefelt, Lars Schyman | 1995-09-12 |
| 5327422 | Controllable multiplexer for a digital switch | Erik O. Abefelt, Karl A. Bjenne | 1994-07-05 |