Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131449 | Folding door storage system for a closet | Klaus Winn, Ulrich Franz | 1992-07-21 |
| 4811508 | Wedge connection assemblage | — | 1989-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131449 | Folding door storage system for a closet | Klaus Winn, Ulrich Franz | 1992-07-21 |
| 4811508 | Wedge connection assemblage | — | 1989-03-14 |