Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700430 | Device for dispensing a volatile substance | Wen Der Wang, Scott W. Demarest, Paul E. Furner, Donald W. Hildebrandt | 1997-12-23 |
| D381073 | Heated device for dispensing volatile substances | Scott W. Demarest, Paul E. Furner | 1997-07-15 |