Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827780 | Method and apparatus for powder coating hollow objects | — | 2004-12-07 |
| 6759095 | Electrostatic powder coating method using a swirling flow pattern | Joseph Rogari | 2004-07-06 |