Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688024 | Barrier arrangement and a method for producing the same | — | 1987-08-18 |
| 4386676 | Sound-damping mat or drape | Jan-Erik Larsson | 1983-06-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688024 | Barrier arrangement and a method for producing the same | — | 1987-08-18 |
| 4386676 | Sound-damping mat or drape | Jan-Erik Larsson | 1983-06-07 |