Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D510872 | Universal container for chemical transportation | Paul Melia, David Clelland | 2005-10-25 |
| 6672468 | Universal container for chemical transportation | Paul Melia, David Clelland | 2004-01-06 |