Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7566048 | Fan spray device | — | 2009-07-28 |
| 7437797 | Duster brush assembly for vacuum cleaners | Patricia Kozlowski Ptak, Christopher Leo Ptak | 2008-10-21 |
| D555730 | Writing instrument stand | Barry Rosenbaum | 2007-11-20 |
| 6892960 | Airbrush | John E. Nemazi | 2005-05-17 |
| D492002 | Airbrush | John E. Nemazi | 2004-06-22 |