Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311418 | Booklight with retractable clip and light | Wei Young | 2007-12-25 |
| 6816438 | Travel alarm | — | 2004-11-09 |
| 6601967 | Flashlight with keyholder | — | 2003-08-05 |
| D459397 | Clipboard and reading stand with light and drawers | Wei Young | 2002-06-25 |
| D451817 | Travel alarm | — | 2001-12-11 |
| D449126 | Audio book light | — | 2001-10-09 |
| D448158 | Flashlight with key holder | — | 2001-09-25 |
| D448155 | Key holder | — | 2001-09-25 |
| D447588 | Multipurpose portable electric lighting | — | 2001-09-04 |
| D447258 | Flashlight | — | 2001-08-28 |
| 6260985 | Multipurpose portable electric lighting apparatus | — | 2001-07-17 |
| D439849 | Cooking thermometer | — | 2001-04-03 |
| D437434 | Multipurpose portable electric lighting unit | — | 2001-02-06 |
| D425642 | Multipurpose portable electric lighting unit | — | 2000-05-23 |
| D418239 | Portable booklight | — | 1999-12-28 |
| 5984387 | Portable lock | — | 1999-11-16 |
| D409975 | Battery case | — | 1999-05-18 |
| D407517 | Book light | — | 1999-03-30 |
| 5832752 | Portable cable lock | — | 1998-11-10 |
| D400077 | Door lock | — | 1998-10-27 |
| D397468 | Book light | — | 1998-08-25 |
| D395723 | Book light | — | 1998-06-30 |
| D394197 | Portable cable lock | — | 1998-05-12 |
| D390989 | Portable booklight | — | 1998-02-17 |
| 5695271 | Telescoping booklight | — | 1997-12-09 |