Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984117 | Device with read head for magnetically recorded information | Gunter Ketterer, Horst Dyma | 1991-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984117 | Device with read head for magnetically recorded information | Gunter Ketterer, Horst Dyma | 1991-01-08 |