Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292145 | Electrodeposition of molten silicon | Dennis L. Elwell, Robert S. Feigelson | 1981-09-29 |
RM
Robert C. De Mattei
Overall (All Time): #4,097,670 of 4,157,543Top 100%
1
Patents All Time