Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5513415 | Steam cleaning device | John Kozul, Edwin Fitzwater | 1996-05-07 |
| 5473792 | Steam cleaning machine | John Kozul, Edwin Fitzwater | 1995-12-12 |
| D364947 | Self contained carpet cleaning machine | John Kozul, Edwin Fitzwater | 1995-12-05 |