Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803001 | Method for making window panel units having in situ extruded frames | Yoshihiro Suita | 2004-10-12 |
| 6787085 | Method for making window panel units having in situ extruded frames | Yoshihiro Suita | 2004-09-07 |