Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475134 | Dual coil floating mass transducers | Geoffrey R. Ball, August C. Pombo, Christopher A. Julian, Timothy G. Dietz, Bob H. Katz | 2002-11-05 |
| 6422991 | Implantable microphone having improved sensitivity and frequency response | — | 2002-07-23 |