Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358779 | Metalized recording medium | Richard E. Hohn, Werner-Alfons Jung | 1982-11-09 |
| 4266311 | Machine for reeving and/or lasting shoes in the heel and ankle part | — | 1981-05-12 |
| 4252857 | Flameproofing substrate | Heinrich Heine, Hans-Dieter Block | 1981-02-24 |