Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859271 | Platen for automatic sampler | Fred L. Ferguson, John R. Reader, Jr., Weidong Liu | 2005-02-22 |
| 6846455 | Automatic sampling device | Fred L. Ferguson, John R. Reader, Jr., Weidong Liu, Jay A. Crosby | 2005-01-25 |
| 6823278 | Method and apparatus for positional calibration of a thermal analysis instrument | Fred L. Ferguson, John R. Reader, Jr., Weidong Liu, Jay A. Crosby | 2004-11-23 |
| 6760679 | Method and apparatus for positional calibration of a thermal analysis instrument | Fred L. Ferguson, John R. Reader, Jr., Weidong Liu, Jay A. Crosby | 2004-07-06 |
| 6652015 | Gripper device | Fred L. Ferguson, John R. Reader, Jr., Weidong Liu | 2003-11-25 |
| 6644136 | Sample tray for automatic sampler | Fred L. Ferguson, John R. Reader, Jr., Weidong Liu | 2003-11-11 |