Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274093 | Self-regulating hydrogen generator | Eugene Long, Jeffrey A. Schmidt | 2001-08-14 |
| 5702491 | Portable hydrogen generator | Eugene Long, Jeff Schmidt | 1997-12-30 |
| 5593640 | Portable hydrogen generator | Eugene Long, Jeff Schmidt | 1997-01-14 |
| 5139002 | Special purpose blends of hydrogen and natural gas | Roger W. Marmaro | 1992-08-18 |