Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6257430 | Twist-on closure mechanism for container | Gerhard Stoll, Guido Johne, Jochen Jahn, Hans-Joachim Gueldenzopf | 2001-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6257430 | Twist-on closure mechanism for container | Gerhard Stoll, Guido Johne, Jochen Jahn, Hans-Joachim Gueldenzopf | 2001-07-10 |