GV

Gerardus Geertruud De Vaal

📍 Cape Town, ZA: #87 of 534 inventorsTop 20%
Overall (All Time): #1,464,948 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10237607 Electronic control device Johannes Arnoldus Theodorus van Bremen 2019-03-19
D778878 Remote control 2017-02-14
9276492 Circuit to keep electronic transformers working while under-loaded 2016-03-01