Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829814 | Process of making an all-silicon microphone | John E. Freeman, William J. Baney, Dan W. Chilcott, John C. Christenson, Timothy A. Vas +2 more | 2004-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829814 | Process of making an all-silicon microphone | John E. Freeman, William J. Baney, Dan W. Chilcott, John C. Christenson, Timothy A. Vas +2 more | 2004-12-14 |