Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102326 | Hub for information media | Bernd Scholtysik, Hartmut Thiele, Jose' Toral | 2000-08-15 |
| 6047921 | Hub for information media | Bernd Scholtysik, Hartmut Thiele, Jose Toral | 2000-04-11 |
| 5873543 | Winding hub for information carriers in tape form | Alfred Schneider, Gottfried Lutz, Bernd Scholtysik, Hartmut Thiele | 1999-02-23 |
| 5690225 | Support for annular bodies and support with stacked annular bodies | Gottfried Lutz, Regina Fischer, Hartmut Thiele, Ludwig Zeroni, Dietmar Hubner | 1997-11-25 |
| 5607052 | Multipack for magnetic tapes wound onto hubs | Hartmut Thiele, Jose Toral, Gottfried Lutz, Hermann Brandstetter | 1997-03-04 |
| 5549198 | Multipack for recording media in tape form wound onto hubs | Hartmut Thiele, Hermann Brandstetter, Jose Toral, Rainald Hiller, Bernd Scholtysik +1 more | 1996-08-27 |
| 5520353 | Winding hub device for tapes | Hermann Brandstetter, Hartmut Thiele, Jose Toral, Gottfried Lutz | 1996-05-28 |
| 5450961 | Reusable multipack for stacked wound rolls | Lutz Gottfried, Jose Toral, Hartmut Thiele | 1995-09-19 |
| 5405101 | Supporting core for wound-up recording media | Jose Toral, Gottfried Lutz, Hartmut Thiele | 1995-04-11 |
| 5363962 | Multipack for magnetic tapes wound onto hubs | Jose Toral, Hermann Brandstetter, Gottfried Lutz, Hartmut Thiele | 1994-11-15 |
| 5351901 | Hub tensioning device | Bernd Scholtysik, Jose Toral, Manfred Baumann | 1994-10-04 |
| 5344014 | Reusable multipack for stacked wound rolls | Jose Toral, Gottfried Lutz, Hartmut Thiele, Hermann Brandstetter | 1994-09-06 |
| 5257749 | Hub for information media | Bernd Scholtysik, Hartmut Thiele, Jose Toral | 1993-11-02 |
| 5086919 | Multiple packaging for magnetic tapes wound on cores | Jose Toral, Hermann Brandstetter, Hartmut Thiele, Leo Gruber | 1992-02-11 |
| 4988001 | Multi-unit package for magnetic tapes wound on to cores | Hermann Brandstetter, Jose Toral | 1991-01-29 |
| 4916565 | Magnetic tape cassette having improved closure means | Rudolf Breuer, Hubert Brunner, Albert Pertzsch, Ludwig Zeroni | 1990-04-10 |
| 4650601 | Cassette display window | Hubert Brunner | 1987-03-17 |
| 4602303 | Cover for the light channel for a device for switching-off a magnetic cassette tape at the end of its run | Albert Pertzsch, Hubert Brunner, Ludwig Zeroni | 1986-07-22 |
| 4564120 | Magnetic tape cassette | Albert Pertzsch, Hubert Brunner, Ludwig Zeroni | 1986-01-14 |
| 4527691 | Magnetic tape cassette | Albert Pertzsch, Hubert Brunner, Ludwig Zeroni | 1985-07-09 |
| 4473198 | Spool for video cassette | Albert Pertzsch, Hubert Brunner | 1984-09-25 |