Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432765 | Funnel shaped structure in polysilicon and method of making | David J. Keller, Kris K. Brown | 2002-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432765 | Funnel shaped structure in polysilicon and method of making | David J. Keller, Kris K. Brown | 2002-08-13 |