Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903280 | Circuit arrangement for serial data transmission between a plurality of subscriber stations | Otto Lang | 1990-02-20 |
| 4807249 | Circuit arrangement for serial data transmission between a plurality of subscriber stations | Otto Lang | 1989-02-21 |
| 4785465 | Circuit arrangement for serial data transmission between a plurality of subscriber stations | Otto Lang | 1988-11-15 |