Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5176799 | Evaporator with solvent recovery feature | Larry A. Simonson | 1993-01-05 |
| 4835711 | Quickly reconfigurable robotic system | Burleigh M. Hutchins, William Buote, Warren R. Vollinger, Susan M. Wagner, Anne M. Sullivan | 1989-05-30 |
| 4284352 | Heat exchanger for refractometer | William W. Carson | 1981-08-18 |