Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603337 | Lightweight device for heating and purifying water | Paul E. Yelvington, Robert A. Damitz, Samantha J. Roman | 2013-12-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603337 | Lightweight device for heating and purifying water | Paul E. Yelvington, Robert A. Damitz, Samantha J. Roman | 2013-12-10 |