Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267016 | Collapsible tubing caulking gun | — | 2022-03-08 |
| 6164950 | Device for producing spunbonded nonwovens | Detlef Barbier, Engelbert Locher, Norbert Goffing, Jean Baravian, Peter Pförtner +1 more | 2000-12-26 |