Roy Edwin van Swicten

RB Ray Technology Group B.V.: 1 patents #6 of 7Top 90%

📍 Hedel, NL: #5 of 12 inventorsTop 45%

Overall (All Time): #3,360,085 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D572096	Mastic gun	Eelco Han De Man	2008-07-01