Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354720 | Scissors worklight | M. Gary Grossman, Pei Sheng Qian | 2002-03-12 |
| 6322234 | Outdoor lamp | Michael Drake | 2001-11-27 |
| 6299326 | Halogen light fixture | Don Andrus, Pei Sheng Qian | 2001-10-09 |
| 6231215 | Halogen tasklight | Pei Sheng Qian | 2001-05-15 |
| 6176593 | Utility box worklight | Pei Sheng Qian, M. Gary Grossman | 2001-01-23 |
| 6132061 | Halogen light fixture | Don Andrus, Pei Sheng Qian | 2000-10-17 |
| 6095665 | Outdoor lamp | Michael Drake | 2000-08-01 |
| D423133 | Indoor halogen lamp | — | 2000-04-18 |
| D423134 | Indoor halogen lamp | — | 2000-04-18 |
| D422738 | Indoor halogen lamp | — | 2000-04-11 |
| D422374 | Indoor halogen lamp | — | 2000-04-04 |
| D419709 | Indoor halogen lamp | — | 2000-01-25 |
| D417025 | Indoor halogen lamp | — | 1999-11-23 |
| 5975477 | Rigid light fixture mounting bracket | — | 1999-11-02 |
| D403094 | Work light | Gary Grossman, Donald C. Andrus | 1998-12-22 |
| 5510964 | Luminaire including a double-ended lamp and means for protecting against electric shock during relamping | Suleyman O. Sumer | 1996-04-23 |
| 5455756 | Portable lighting fixture | Suleyman O. Sumer | 1995-10-03 |