Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5452234 | Process environment monitoring system | Warren J. Heath, Charles A. Bell | 1995-09-19 |
| 5270945 | Process environment monitoring system | Warren J. Heath, Charles A. Bell | 1993-12-14 |
| 5229074 | Automatic multiple-sample multiple-reagent chemical analyzer | Warren J. Heath, Kermit Jones, Charles A. Bell | 1993-07-20 |
| D322856 | Sample cell module | Warren J. Heath, Kermit Jones, Charles A. Bell | 1991-12-31 |
| 5068798 | Process environment monitoring system | Warren J. Heath, Charles A. Bell | 1991-11-26 |