Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673109 | System and method for increasing the efficiency of a raman gas analysis system | — | 1997-09-30 |
| 5604590 | Nephelometer instrument | Richard Jared Cooper, Richard P. Kolman, Ernie R. Paoli, Kenneth L. Stutzman, Robert D. Stream | 1997-02-18 |