Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748922 | Device for the manufacture of partially fabricated fitted elastic bedsheets or similar seat covers | Siegfried Henze, Karl Mussig, Hans Ziegler | 1988-06-07 |
| 4682555 | Process for the manufacture of fitted elastic bedsheets or similar seat covers | Siegfried Henze, Karl Mussig, Hans Ziegler | 1987-07-28 |