RV

Ruben Hubert Jan de Vries

CB Coulisse B.V.: 2 patents #1 of 5Top 20%
📍 Zevenaar, NL: #1 of 3 inventorsTop 35%
Overall (2022): #116,207 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11505993 Universal operating device for a screen, such as a window covering Bastiaan Franciscus Klein Tuente, Harry Davids, Wouter Hendriks, Thomas Johan Maria Ter Haar 2022-11-22
11332973 Spring operated roller blind system with end position adjusting mechanism Bastiaan Franciscus Klein Tuente, Thomas Johan Maria Ter Haar 2022-05-17