Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8409852 | Aquatic-based microalgae production apparatus | — | 2013-04-02 |
| 8240598 | Airborne elevator apparatus | — | 2012-08-14 |
| 6241160 | Atmospheric inversion layer de-stabilizer apparatus | — | 2001-06-05 |
| 5355537 | Environmentally controlled portable toilet | — | 1994-10-18 |
| 5341521 | Environmentally controlled standard toilet | — | 1994-08-30 |
| 5333321 | Environmentally controlled commercial/public toilet | — | 1994-08-02 |
| 5295625 | Microclimate control apparatus | — | 1994-03-22 |
| 5239316 | Head tend media and system for an ink jet printer | Michael E. Demarchi, A. Justine Worley | 1993-08-24 |
| 5210884 | Environmentally controlled toilet | — | 1993-05-18 |