Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7791719 | Using a fixed-frequency oscillation to detect and measure scene inhomogeneity | Douglas Lent Cohen, David James Crain | 2010-09-07 |
| 7355705 | Using a fixed-frequency oscillation in a dispersive spectrometer to measure scene inhomogeneity | Douglas Lent Cohen, David James Crain | 2008-04-08 |