Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492893 | Method of manufacturing a substantially closed core, core, and magnetic coil | — | 2002-12-10 |
MG
Martinus De Graaf
Overall (2002): #163,889 of 266,432Top 65%
1
Patents 2002