Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948435 | Corner joint and shelf module for use in light-duty all-plastic shelf units | — | 2005-09-27 |
| 6364133 | Stackable, all-plastic module for supporting hanging file folders | — | 2002-04-02 |
| 6259304 | Real-time standby voltage adjustment circuit | Brad Hsu, Zane Chen | 2001-07-10 |
| 6015053 | All-plastic shelf unit module having a sliding drawer | — | 2000-01-18 |
| D408720 | All-plastic reel for electrical extension cords | — | 1999-04-27 |
| D400739 | All-plastic shelf unit with drawers | — | 1998-11-10 |
| 5458409 | All-plastic container with pivoting drawers | — | 1995-10-17 |
| 5064068 | Letter by legal folding basket | — | 1991-11-12 |
| D318196 | Shoe rack | — | 1991-07-16 |