Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832124 | Subsea well head template | — | 1989-05-23 |
PR
Peter J. Rayson
Overall (1989): #140,255 of 140,708Top 100%
1
Patents 1989