Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799377 | Detector for leaks or orifices | Allen T. Puder, Ronald W. Wieck | 1989-01-24 |
| 4799513 | Multi-port valve | James C. Sell, Jr., David J. Cimbalik | 1989-01-24 |
MS
Michael R. Strong
Overall (1989): #19,661 of 140,708Top 15%
2
Patents 1989