Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862395 | Data display instrument for a bicycle | Rainer Fey, Gunter Look | 1989-08-29 |
| 4835468 | Releasably mounted instrument assembly for a bicycle having elastomeric electrical contacts | Rainer Fey, Gunter Nurnberger | 1989-05-30 |
| 4832332 | Digital indicating instrument for a physical training device | — | 1989-05-23 |