Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862001 | Radiant energy absorption steam quality monitoring means and method | Jackie C. Sims | 1989-08-29 |
| 4854725 | Multi-sensor steam quality monitoring means and method | Jackie C. Sims, Theodore W. Nussbaum | 1989-08-08 |
| 4849687 | Steam quality monitoring means and method | Jackie C. Sims, Richard S. Simpson | 1989-07-18 |
| 4832503 | Steam quality monitoring means and method | Jackie C. Sims | 1989-05-23 |