Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875418 | Set of components for constructing furniture pieces | Jorg Stumpf, Walter Hardt, Hermann Doinghaus | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875418 | Set of components for constructing furniture pieces | Jorg Stumpf, Walter Hardt, Hermann Doinghaus | 1989-10-24 |