Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805778 | Contact assembly for supplying power to workpieces during electrochemical processing | Robert W. Batz, Jr., Kenneth C. Haugan, Robert W. Berner | 2004-10-19 |
| 6733649 | Electrochemical processing method | Martin Bleck, Kenneth C. Haugan, Larry R. Radloff | 2004-05-11 |