Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31620 | Coated abrasive product containing fused zirconia grains and method for abrading iron | — | 1984-07-03 |
SL
Sidney M. Leahy
Overall (All Time): #4,037,329 of 4,157,543Top 100%
1
Patents All Time