Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854725 | Multi-sensor steam quality monitoring means and method | Jackie C. Sims, Donald J. Dowling | 1989-08-08 |
TN
Theodore W. Nussbaum
Overall (1989): #50,232 of 140,708Top 40%
1
Patents 1989