Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031697 | Street pole, street lighting pole, luminaire and manufacturing methods thereof | Winand Hendrik Anna Maria Friederichs, Ay Ling De Goederen-Oei, Kwan Nai Lee, Nicolaas Antonie Van Rijswijk, Frank Walterus Franciscus Marie Van Kempen +4 more | 2024-07-09 |
| 11143370 | Light pole | Ay Ling De Goederen-Oei, Koos Van Oorschot, Kevin Spall | 2021-10-12 |
| 11146297 | Street lighting pole base | Petra Bijl, Koos Van Oorschot, Ay Ling De Goederen-Oei | 2021-10-12 |
| D921930 | Pole | Jonathan Hardy | 2021-06-08 |