Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8125627 | Laser spectroscopy system | Ed Dottery, Rob Waterbury, Chris Stefano, Jeremy Rose, Frank Vilardi | 2012-02-28 |
| 7048611 | Method of cleaning tile grout | — | 2006-05-23 |
| 6592432 | Method of cleaning tile grout | — | 2003-07-15 |
| 6379471 | Method of cleaning tile grout | — | 2002-04-30 |
| 6180588 | Device for removing stains from swimming pool walls and concrete and the method of making the same | — | 2001-01-30 |
| 6003505 | Device for removing stains | Ralph Dalton | 1999-12-21 |
| 5908350 | Device for removing stains from swimming pool walls and concrete | — | 1999-06-01 |