Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833540 | System for measuring a biological parameter by means of photoacoustic interaction | John M. Lindberg | 2004-12-21 |
| 6403944 | System for measuring a biological parameter by means of photoacoustic interaction | John M. Lindberg | 2002-06-11 |