Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955272 | High performance coil wire | Maura Rooney, Joseph Richard, Andy Kapravy, Clifford M. Liu, Michael S. H. Chu | 2011-06-07 |
| 7946999 | High performance coil wire | Maura Rooney, Joseph Richard, Andy Kapravy, Clifford M. Liu, Michael S. H. Chu | 2011-05-24 |
| 7470239 | High performance coil wire | Maura Rooney, Joseph Richard, Andy Kapravy, Clifford M. Liu, Michael S. H. Chu | 2008-12-30 |
| 6306105 | High performance coil wire | Maura Rooney, Joseph Richard, Andy Kapravy, Clifford M. Liu, Michael S. H. Chu | 2001-10-23 |