Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919044 | Sample loading and handling interface to multiple chemistry analyzers | George K. Shibata, Paul Ashton, Scott Anderson, Songtai Tu | 2005-07-19 |
| 6776961 | Workstation for integrating automated chemical analyzers | Christopher W. Lindsey, George K. Shibata, Songtai Tu, Dang Minh Ngo | 2004-08-17 |
| 5622675 | Sample segment | Ronald C. Glenday, David L. Goodale | 1997-04-22 |
| 5356525 | Sample handling system | David L. Goodale | 1994-10-18 |