Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D491256 | Evaporator | Robert Fellows, Manfred Alois Riegg, Jeffrey Lawrence Stern | 2004-06-08 |
| 6659301 | Liquid vaporization device and bottle | Robert Fellows, Manfred Alois Riegg, Jeffrey Lawrence Stern | 2003-12-09 |
| D476895 | Bottle for a vaporizable substance | Robert Fellows, Manfred Alois Riegg, Jeffrey Lawrence Stern | 2003-07-08 |