JC

Johannes Antonius Maria Van Cromvoirt

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Waalwijk, NL: #24 of 67 inventorsTop 40%
Overall (All Time): #2,128,982 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7832581 Closure and methods for placing and removing such a closure 2010-11-16
4260065 Unit liquid cup 1981-04-07