Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470411 | Vaporization system | Billy Daniel Hines, Jr., Frank E. Beaty, Glen H. Smith, John F. Berger | 2008-12-30 |
MS
Marshall Graham Smith
Overall (All Time): #3,373,687 of 4,157,543Top 85%
1
Patents All Time