Inventor
LAFLEUR LEE
US31 patents
⚠️ This page may combine multiple inventors who share the name “LAFLEUR LEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUSTOM PACKAGING SYST
29 patentsUS4817824AApr 4, 1989
Collapsible bulk container
CUSTOM PACKAGING SYST155 citations97
US5851072ADec 22, 1998
Spout construction for bulk box liquid liner
CUSTOM PACKAGING SYST82 citations96
US5664887ASep 9, 1997
Bulk bag with restrainer
CUSTOM PACKAGING SYST44 citations96
US5607237AMar 4, 1997
Bulk bag with lift straps
CUSTOM PACKAGING SYST73 citations96
US5328268AJul 12, 1994
Bulk bag with restrainer
CUSTOM PACKAGING SYST102 citations96
US5104236AApr 14, 1992
Scrapless collapsible bag with circumferentially spaced reinforced strips
CUSTOM PACKAGING SYST86 citations96
US4781475ANov 1, 1988
Reinforced bulk bag
CUSTOM PACKAGING SYST64 citations96
US4790029ADec 6, 1988
Collapsible bag with square ends formed by triangular portions
CUSTOM PACKAGING SYST68 citations95
US4781472ANov 1, 1988
Large bag with liner
CUSTOM PACKAGING SYST95 citations95
US4596040AJun 17, 1986
Large bulk bag
CUSTOM PACKAGING SYST66 citations95
US6139482AOct 31, 2000
Bulk bag or liner and method of making it
CUSTOM PACKAGING SYST48 citations92
US5944251AAug 31, 1999
Form fit container liner
CUSTOM PACKAGING SYST39 citations92
US5865541AFeb 2, 1999
Bulk container liner and method
CUSTOM PACKAGING SYST44 citations92
US5836363ANov 17, 1998
Tank liner
CUSTOM PACKAGING SYST38 citations92
US5810478ASep 22, 1998
Bulk bag with lift straps and exterior liner
CUSTOM PACKAGING SYST39 citations92
US5794670AAug 18, 1998
Tank liner and method of installation
CUSTOM PACKAGING SYST34 citations92
US5758973AJun 2, 1998
Bulk bag with reinforced lift straps
CUSTOM PACKAGING SYST27 citations92
US5701650ADec 30, 1997
Tools for inserting and removing liner outlet spouts
CUSTOM PACKAGING SYST20 citations92
US5690253ANov 25, 1997
Large bulk liquid squeeze bag
CUSTOM PACKAGING SYST52 citations92
US5421804AJun 6, 1995
Bulk bag with restrainer
CUSTOM PACKAGING SYST23 citations92
US5358335AOct 25, 1994
Bulk bag with conical top
CUSTOM PACKAGING SYST45 citations92
US5127893AJul 7, 1992
Method of making scrapless collapsible bag with circumferentially spaced reinforced strips
CUSTOM PACKAGING SYST45 citations92
US5087235AFeb 11, 1992
Method for making a collapsible bag with spout
CUSTOM PACKAGING SYST26 citations92
US5918984AJul 6, 1999
Collapsible bag with handle
CUSTOM PACKAGING SYST56 citations89
US6123654ASep 26, 2000
Bag liner loader
CUSTOM PACKAGING SYST10 citations74
US6090029AJul 18, 2000
Spout construction for bulk box liquid liner
CUSTOM PACKAGING SYST15 citations74
US5385268AJan 31, 1995
Liner outlet seal and tool
CUSTOM PACKAGING SYST18 citations73
US4798572AJan 17, 1989
Collapsible bag and method
CUSTOM PACKAGING SYST17 citations73
US4481006ANov 6, 1984
Bag making method and machine
CUSTOM PACKAGING SYST8 citations73