Issued Patents 2002
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497378 | Wire-winding mechanism having dual wire outlets | — | 2002-12-24 |
| 6495988 | Combinational charging mechanism | — | 2002-12-17 |
| 6474585 | Wire winding box with increasing usable area | — | 2002-11-05 |
| 6452821 | Voltage-transforming device having a wire-winding mechanism | — | 2002-09-17 |
| 6439491 | Wire winding box | — | 2002-08-27 |
| D461168 | Wire winding box | — | 2002-08-06 |
| 6416005 | Apparatus for reducing radial friction in a wire winding box | — | 2002-07-09 |
| 6415898 | Winding box with an auxiliary receptacle | — | 2002-07-09 |
| 6416355 | Wire-winding box having multiple transmission function | — | 2002-07-09 |
| D460051 | Wire winding box | — | 2002-07-09 |
| 6390261 | Wire-winding box capable of detecting the line | — | 2002-05-21 |
| D456240 | Wire-wrapping box | — | 2002-04-30 |
| 6378797 | Structure of wire winding box | — | 2002-04-30 |
| 6374970 | Communication wire device having a wire-winding mechanism | — | 2002-04-23 |
| 6375109 | Wire winding box for short distance use | — | 2002-04-23 |
| 6371398 | Positioning device of a wire groove in a wire winding box | — | 2002-04-16 |
| 6342999 | Current surge absorbing wire winding box | — | 2002-01-29 |
| 6337444 | Wire winding box with replaceable connecting receptacle | — | 2002-01-08 |