JF

Johannes Baptist Martinus Franken

📍 Zoetermeer, NL: #49 of 196 inventorsTop 25%
Overall (All Time): #1,928,039 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10189152 Safety hammer for breaking glass, method for assembly of a safety hammer, safety tool holder, system for holding a safety tool and kit of parts — 2019-01-29
9409043 Glass breaking tool, method for breaking glass — 2016-08-09