Inventor
MA MIKE XIAOLI
US18 patents
Patents
18 patentsUSD610454SFeb 23, 2010
Dispensing closure
PORTOLA PACKAGING INC67 citations98
USD584149SJan 6, 2009
Tear band closure for a container
PORTOLA PACKAGING INC90 citations98
US7261226B2Aug 28, 2007
Closure having rotatable spout and axially movable stem
PORTOLA PACKAGING INC80 citations98
US6571994B1Jun 3, 2003
Closure having rotatable spout and axially movable stem
PORTOLA PACKAGING INC82 citations98
US6981602B2Jan 3, 2006
Tamper evident bottle cap
PORTOLA PACKAGING INC55 citations96
US6702161B2Mar 9, 2004
Closure having rotatable spout and axially movable stem
PORTOLA PACKAGING INC62 citations96
US6484896B2Nov 26, 2002
Tamper evidencing closure
PORTOLA PACKAGING INC56 citations96
USD636672SApr 26, 2011
Dispensing closure
PORTOLA PACKAGING INC43 citations94
US7802690B2Sep 28, 2010
Closure having expanded peripheral surface
PORTOLA PACKAGING INC33 citations92
USD612729SMar 30, 2010
Dispensing closure
PORTOLA PACKAGING INC25 citations92
USD584619SJan 13, 2009
Tear band closure for a container
PORTOLA PACKAGING INC22 citations92
US7337921B2Mar 4, 2008
Twist-open closure having inclined frangible membrane
PORTOLA PACKAGING INC43 citations92
USD530612SOct 24, 2006
Container closure
PORTOLA PACKAGING INC28 citations92
US6766916B2Jul 27, 2004
Tamper evidencing closure
PORTOLA PACKAGING INC51 citations92
US8016159B2Sep 13, 2011
Twist open closure having inclined frangible membrane
PORTOLA PACKAGING INC19 citations84
USD636671SApr 26, 2011
Dispensing closure
PORTOLA PACKAGING INC10 citations84
USD636673SApr 26, 2011
Dispensing closure
PORTOLA PACKAGING INC15 citations84
US6568563B2May 27, 2003
Closure having well with removable membrane
PORTOLA PACKAGING INC8 citations72