Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6068003 | Method and apparatus for closed-loop pressure washing using ozonation | Howard B. Kosofsky, Richard O. Rhodes, Michael D. Damron, Eduardo M. Garcia | 2000-05-30 |
| 5935341 | Method and apparatus for closed-coop pressure washing | Howard B. Kosofsky, Richard O. Rhodes, Michael D. Damron, Eduardo M. Garcia | 1999-08-10 |
| 5803982 | Pressure washing apparatus with ozone generator | Howard B. Kosofsky, Richard O. Rhodes, Michael D. Damron, Eduardo M. Garcia | 1998-09-08 |