Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822379 | Emission device and method for forming | Paul H. McClelland, David Neiman, Steven Leith | 2004-11-23 |
| 6790325 | Re-usable mandrel for fabrication of ink-jet orifice plates | Craig M. Gates | 2004-09-14 |