Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937978 | Joining of side-plates at a metal door | Arne Johansson | 1990-07-03 |
| D291386 | Basket for memory discs with indexcards | — | 1987-08-18 |
| D288639 | File cabinet | — | 1987-03-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937978 | Joining of side-plates at a metal door | Arne Johansson | 1990-07-03 |
| D291386 | Basket for memory discs with indexcards | — | 1987-08-18 |
| D288639 | File cabinet | — | 1987-03-10 |