Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665396 | Apparatus for making three-dimensional fabrics | — | 1997-09-09 |
| 5628739 | Prebent anatomically shaped self-aligning sanitary napkin | Tong-Ho J. Hsieh | 1997-05-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665396 | Apparatus for making three-dimensional fabrics | — | 1997-09-09 |
| 5628739 | Prebent anatomically shaped self-aligning sanitary napkin | Tong-Ho J. Hsieh | 1997-05-13 |