Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582872 | Volumetric spectral imaging | E. Neil Lewis | 2009-09-01 |
| 5785850 | Cleanable oil filter | Alan Lonneman | 1998-07-28 |
| 5630956 | Oil filtering and refining device | — | 1997-05-20 |
| 5545376 | Drying method and apparatus for infrared analysis of aqueous samples | David E. Honigs | 1996-08-13 |
| 5521384 | Flow cell | — | 1996-05-28 |
| 4975625 | Electrodeless lamp which couples to small bulb | Mohammed Kamarehi, James E. Simpson, Charles H. Wood | 1990-12-04 |
| 4954755 | Electrodeless lamp having hybrid cavity | Mohammad Kamarehi, Michael G. Ury, Charles H. Wood | 1990-09-04 |
| 4749915 | Microwave powered electrodeless light source utilizing de-coupled modes | Mohammad Kamarehi, Michael G. Ury, Charles H. Wood | 1988-06-07 |
| 4633140 | Electrodeless lamp having staggered turn-on of microwave sources | Mohammad Kamarehi, Michael G. Ury | 1986-12-30 |