Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6072119 | Wall-mounted filter arrangement for blocking high-frequency electromagnetic radiation | Walter Nicolai, Adam Pawlowski, Heinrich Strackbein | 2000-06-06 |
| D375942 | Enclosure for electronic equipment | Roger Fursier, Claus-Dieter Bovermann, Norbert Muller | 1996-11-26 |
| 4583734 | Racket having a unique handle structure | Ulrich Pawlicki | 1986-04-22 |
| 4565371 | Racket having a handle with different striking characteristics on opposite sides | Ulrich Pawlicki | 1986-01-21 |