Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620273 | Sectional bar system | Klaus Heyn | 1997-04-15 |
| 5012940 | Closure with originality guarantee | — | 1991-05-07 |
| 4717018 | Container for longitudinally extending diagnostic test strips | Klaus-Dieter Sacherer, Erich Weiss, Ulrich Brach | 1988-01-05 |
| 4615462 | Snap hinge made of plastic and container for longitudinally extending diagnostic test supports | Klaus-Dieter Sacherer, Erich Weiss, Ulrich Brach | 1986-10-07 |