Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4473869 | Luminaire with resilient sleeve and band connection | — | 1984-09-25 |
| 4419719 | Luminaire | Kornelis Boer | 1983-12-06 |
HW
Hugo De Widt
Overall (All Time): #2,359,753 of 4,157,543Top 60%
2
Patents All Time