Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450069 | Multi-purpose wrench for use on gas cylinders | — | 2002-09-17 |
| 6413418 | System and method for oxygenation of waste water | J. Michael Forde | 2002-07-02 |
| 6363729 | Apparatus and method for injecting cryogenic liquid into containers | Gerald Dornblaser | 2002-04-02 |