Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102272 | Frictional welding apparatus | John G. Searle | 2000-08-15 |
BE
by Stephen Howard Searle, executor
Overall (All Time): #3,623,774 of 4,157,543Top 90%
1
Patents All Time