Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766773 | Adapter for vaporizing devices | Christopher J. Wolpert, Phillip Bradley, Donald R. Richardson | 2004-07-27 |
| 6622662 | Adapter for vaporizing devices | Christopher J. Wolpert, Phillip Bradley, Donald R. Richardson | 2003-09-23 |