Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D336739 | Double-blade windshield wiper | Shu-Chen Wu | 1993-06-22 |
| D334161 | Double blade windshield wiper | Shu-Chen Wu | 1993-03-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D336739 | Double-blade windshield wiper | Shu-Chen Wu | 1993-06-22 |
| D334161 | Double blade windshield wiper | Shu-Chen Wu | 1993-03-23 |