HG

Hendrikus Maria Petro Johannes Helena Groels

KB K.I.G. Heerenveen B.V.: 2 patents #1 of 1Top 100%
📍 Valkenswaard, NL: #7 of 22 inventorsTop 35%
Overall (2021): #157,785 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11130067 Swing ride attraction with control means for controlling the swing — 2021-09-28
10967282 Attraction for entertainment rides — 2021-04-06