Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668429 | Deep-groove fastener | Nobuo Fujisawa, Wolfgang Coronel, Joel Pfeil | 2003-12-30 |
| 6622346 | Sheet material including a surface fastener | Yoshiaki Hamada | 2003-09-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668429 | Deep-groove fastener | Nobuo Fujisawa, Wolfgang Coronel, Joel Pfeil | 2003-12-30 |
| 6622346 | Sheet material including a surface fastener | Yoshiaki Hamada | 2003-09-23 |