Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821910 | Spatially programmable microelectronics process equipment using segmented gas injection showerhead with exhaust gas recirculation | John N. Kidder, Jr., Gary W. Rubloff | 2004-11-23 |