Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4485148 | Chromium boron surfaced nickel-iron base alloys | James M. Rashid, Melvin Freling | 1984-11-27 |
LF
Leonard A. Friedrich
Overall (All Time): #4,044,902 of 4,157,543Top 100%
1
Patents All Time