Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402855 | Method and apparatus for pressure washing | Michael D. Damron, Scott Eliason, Rudolph W. Driscoll, Jr. | 2002-06-11 |
| 6120614 | Method and apparatus for pressure washing | Michael D. Damron, Scott Eliason, Rudolph W. Driscoll, Jr. | 2000-09-19 |
| 6068003 | Method and apparatus for closed-loop pressure washing using ozonation | Howard B. Kosofsky, Lawrence A. Shrieber, Richard O. Rhodes, Michael D. Damron | 2000-05-30 |
| 5976268 | Method and apparatus for pressure washing | Scott Eliason, Rudolph W. Driscoll, Jr., Michael D. Damron | 1999-11-02 |
| 5935341 | Method and apparatus for closed-coop pressure washing | Howard B. Kosofsky, Lawrence A. Shrieber, Richard O. Rhodes, Michael D. Damron | 1999-08-10 |
| 5803982 | Pressure washing apparatus with ozone generator | Howard B. Kosofsky, Lawrence A. Shrieber, Richard O. Rhodes, Michael D. Damron | 1998-09-08 |