Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329114 | Active clearance control system for a turbomachine | Malcolm H. Knapp, Charles E. Coulson | 1982-05-11 |
RJ
Richard P. Johnston
Overall (1982): #36,483 of 81,411Top 45%
1
Patents 1982