Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084375 | Hot edge ring with sloped upper surface | Akira Koshiishi, Gautam Bhattacharyya, Gregory R. Bettencourt, Sandy Chao | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084375 | Hot edge ring with sloped upper surface | Akira Koshiishi, Gautam Bhattacharyya, Gregory R. Bettencourt, Sandy Chao | 2011-12-27 |