| 7862779 |
Visual spill indicating |
Nicolo Flor, Richard H. Hall |
2011-01-04 |
| D544070 |
Cartridge for water purifying with absorbent for organic targets |
Nicolo Flor, John S. Brinkman |
2007-06-05 |
| D441067 |
Containment basin which can hold silt-collecting filter, absorbent, and lower disc for absorbing organic spills |
Nicolo Flor, Harry F. Nicholson |
2001-04-24 |
| D428108 |
Planarly extending, multiple region containment basin which can hold silt-collecting filters, absorbent, and lower discs for absorbing organic spills |
Nicolo Flor, Harry F. Nicholson |
2000-07-11 |
| D403060 |
Linearly extending, multiple region containment basin which can hold silt-collecting filters, absorbent, and lower discs for absorbing organic spills |
Nicolo Flor, Harry F. Nicholson |
1998-12-22 |