Assignee
WIVA BV
NL9 patents
Top patents by PatentIndex Score
US5143389ASep 1, 1992
Wheeled support frame for a removable plastic container having closure and actuating device
WIVA BV40 citations89
US7059486B2Jun 13, 2006
Plastic container with rounded shoulders
WIVA BV45 citations83
US5676273AOct 14, 1997
Container with cover lockable thereon
WIVA BV49 citations83
US5634566AJun 3, 1997
Cover for a waste container
WIVA BV45 citations83
US4899885AFeb 13, 1990
Plastic container with stacking attachment piece
WIVA BV34 citations81
USD335745SMay 18, 1993
Container
WIVA BV24 citations80
US5147064ASep 15, 1992
Method and device for manufacturing a plastic container with reinforced end walls
WIVA BV12 citations68
US6021802AFeb 8, 2000
Device for connecting at least a discharge tube and return tube respectively to a bung connection of a liquid container
WIVA BV9 citations66
US5667253ASep 16, 1997
Device for connecting a feed off and return tube to a container for liquids
WIVA BV16 citations65