Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363962 | Multipack for magnetic tapes wound onto hubs | Hermann Brandstetter, Gottfried Lutz, Hartmut Thiele, August Liepold | 1994-11-15 |
| 5351901 | Hub tensioning device | Bernd Scholtysik, August Liepold, Manfred Baumann | 1994-10-04 |
| 5346741 | Multipack for wound rolls | Hermann Brandstetter, Gottfried Lutz, Hartmut Thiele | 1994-09-13 |
| 5344014 | Reusable multipack for stacked wound rolls | Gottfried Lutz, Hartmut Thiele, August Liepold, Hermann Brandstetter | 1994-09-06 |
| 5279470 | Winding mandrel tensioning means | Josef Birkmann, Friedrich Held, Gottfried Lutz, Bernd Scholtysik | 1994-01-18 |