Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427304 | Method for cryogenic proof testing of rotating parts | Frank Gillette, Douglas H. Nethaway | 1984-01-24 |
EB
Ernest C. Bryan
Overall (All Time): #4,028,382 of 4,157,543Top 100%
1
Patents All Time