Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354687 | Gas turbine engines | Brian C. Holland, Roy Hirst, Cyril G. Moore | 1982-10-19 |
RS
Roger J. M. Sills
Overall (All Time): #4,077,272 of 4,157,543Top 100%
1
Patents All Time