Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531095 | Cartridge-based analytical instrument with optical detector | David E. Storvick, Richard Riedel, James S. Hutchinson | 2003-03-11 |
| 6391264 | Cartridge-based analytical instrument with rotor balance and cartridge lock/eject system | William O. Reid, Jr., David E. Storvick, Richard Riedel, James S. Hutchison, Daniel L. Kennedy +3 more | 2002-05-21 |
| 6348176 | Cartridge-based analytical instrument using centrifugal force/pressure for metering/transport of fluids | William O. Reid, Jr., David E. Storvick, Richard Riedel, James S. Hutchinson, Daniel L. Kennedy +4 more | 2002-02-19 |
| 5379214 | Method for reading the concentration of a medically significant component of a biological fluid from a test strip | Steven R. Arbuckle, Michael E. Grant, Richard Riedel | 1995-01-03 |