Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835893 | Button fastening device | — | 2004-12-28 |
| D497101 | Nail strap | Richard A. Von Rotz, Xueming Cai | 2004-10-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835893 | Button fastening device | — | 2004-12-28 |
| D497101 | Nail strap | Richard A. Von Rotz, Xueming Cai | 2004-10-12 |