Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033212 | Lamp for dispensing volatile substances | James Bonnema, Steven Shapiro, Wen Der Wang, Karl Winkler | 2000-03-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033212 | Lamp for dispensing volatile substances | James Bonnema, Steven Shapiro, Wen Der Wang, Karl Winkler | 2000-03-07 |