Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8814110 | Modular tank stand | Douglas Murphy | 2014-08-26 |
| 8348090 | Metal insert fitting for material storage tanks | Douglas Murphy | 2013-01-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8814110 | Modular tank stand | Douglas Murphy | 2014-08-26 |
| 8348090 | Metal insert fitting for material storage tanks | Douglas Murphy | 2013-01-08 |