Inventor
JOHANSON JAMES E
US13 patents
⚠️ This page may combine multiple inventors who share the name “JOHANSON JAMES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONOCO DEV INC
9 patentsUS6547108B2Apr 15, 2003
Pressure-activated flexible valve
SONOCO DEV INC50 citations92
US6065627AMay 23, 2000
Bung for a pressure vessel
SONOCO DEV INC17 citations92
US6073868AJun 13, 2000
Re-usable yarn winding tube having removable end caps
SONOCO DEV INC36 citations90
US6269983B1Aug 7, 2001
Metered material dispenser
SONOCO DEV INC28 citations88
US7938357B2May 10, 2011
Dispenser for elongate material
SONOCO DEV INC18 citations83
US7143909B2Dec 5, 2006
Reconfigurable metered material dispenser
SONOCO DEV INC17 citations80
US7258319B2Aug 21, 2007
Shipping base for appliances
SONOCO DEV INC8 citations73
US7258254B2Aug 21, 2007
Dispensing end cap
SONOCO DEV INC2 citations62
US7429142B2Sep 30, 2008
Tray plug
SONOCO DEV INC1 citations45