SH

Stephan David Hartman

RB Rexnord Flattop Europe B.V.: 2 patents #7 of 17Top 45%
📍 's-Gravenzande, NL: #20 of 48 inventorsTop 45%
Overall (All Time): #2,159,387 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7243783 Chain pin for hinge conveyor chains Gijsbertus Johannes Verduijn 2007-07-17
7097032 Chain pin for hinge conveyor chains Gijsbertus Johannes Verduijn 2006-08-29