Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830934 | Alloy powder mixture for treating alloys | Stephen Joseph Ferrigno, William R. Young | 1989-05-16 |
MS
Mark Somerville
Overall (1989): #78,737 of 140,708Top 60%
1
Patents 1989