Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588143 | Pack with tear-open thread, and process and apparatus for producing the same | Heinz Focke, Martin Stiller, Gisbert Engel | 2009-09-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588143 | Pack with tear-open thread, and process and apparatus for producing the same | Heinz Focke, Martin Stiller, Gisbert Engel | 2009-09-15 |