Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698936 | Electric reflector lamp having a bearing plate and a cement mount | Leo Gustaaf Joanna Emiel Marien | 1997-12-16 |
FL
Franciscus H. Van Lierop
Overall (1997): #151,598 of 185,788Top 85%
1
Patents 1997