Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335980 | Hull heating system for an arctic offshore production structure | — | 1982-06-22 |
CD
Coral L. DePriester
Overall (1982): #71,433 of 81,411Top 90%
1
Patents 1982