Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804881 | Multilayer circuit board manufacturing process | Charles R. Shipley, James G. Shelnut | 2004-10-19 |
| 6759596 | Sequential build circuit board | James G. Shelnut, Charles R. Shipley | 2004-07-06 |