DV

Dennis Vroegindeweij

📍 Hoofddorp, NL: #1 of 7 inventorsTop 15%
Overall (2004): #234,141 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6712192 Staircase guide for a stairlift Martinus J. Hester 2004-03-30