Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441581 | Component for airborne-sound insulation | — | 1984-04-10 |
| 4410330 | Method of producing multi-colored dyeings | Hans-Peter Stakelbeck | 1983-10-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441581 | Component for airborne-sound insulation | — | 1984-04-10 |
| 4410330 | Method of producing multi-colored dyeings | Hans-Peter Stakelbeck | 1983-10-18 |