Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D397144 | Front face of an envelope with trapezoidal shape | — | 1998-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D397144 | Front face of an envelope with trapezoidal shape | — | 1998-08-18 |