Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4232742 | Flame-guard for electrical installations | — | 1980-11-11 |
WD
Willy P. A. Dick
Overall (All Time): #4,123,478 of 4,157,543Top 100%
1
Patents All Time