Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4550832 | Stackable box with adjustable cover | Gerd Weinberg | 1985-11-05 |
| 4550847 | Stackable box | Gerd Weinberg | 1985-11-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4550832 | Stackable box with adjustable cover | Gerd Weinberg | 1985-11-05 |
| 4550847 | Stackable box | Gerd Weinberg | 1985-11-05 |