Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580506 | Fiber optic probes apparatus for spectrophotometry | — | 2003-06-17 |
| 4733965 | Automated system for spectro-photometric analysis of liquids | Charles Hayes Powell, Guy W. Martin | 1988-03-29 |