Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913213 | Electrostatic powder coating apparatus using a swirling flow pattern | Christopher P. Bertellotti | 2005-07-05 |
| 6759095 | Electrostatic powder coating method using a swirling flow pattern | Christopher P. Bertellotti | 2004-07-06 |
| 6620243 | Fluidized bed powder handling and coating apparatus and methods | Christopher P. Bertellotti, Colin Drummond, Mark Heckler, Don Urig | 2003-09-16 |
| 6582521 | Annular flow electrostatic powder coater | Christopher P. Bertellotti | 2003-06-24 |
| 6458427 | Annular flow electrostatic powder coater | Christopher P. Bertellotti | 2002-10-01 |
| 6240873 | Annular flow electrostatic powder coater | Christopher P. Bertellotti | 2001-06-05 |
| 5773097 | Vertical electrostatic coater having vortex effect | — | 1998-06-30 |