Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666918 | Electrostatically assisted coating apparatus with focused web charge field | John W. Louks, Luther E. Erickson, Peter T. Benson | 2003-12-23 |
| 6475572 | Electrostatically assisted coating method with focused web-borne charges | John W. Louks, Luther E. Erickson, Peter T. Benson | 2002-11-05 |