Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463985 | Lower beam structure of folding blind | — | 2002-10-15 |
| 6427571 | Venetian blind cutting machine | — | 2002-08-06 |
| 6394170 | Operating structure for vertically collecting/shutting a blind | — | 2002-05-28 |
| 6388895 | Telecommunication main distribution frame structure | — | 2002-05-14 |
| 6367537 | Roll-up type venetian blind | — | 2002-04-09 |
| 6357079 | Slide groove fixing device for use with curtains | — | 2002-03-19 |