Inventor
BOATWRIGHT FLOYD H
US4 patents
Patents
4 patentsUS6264098B1Jul 24, 2001
Tubular container with a heat seal having non-symmetrical inner and outer beads
SONOCO DEV INC68 citations95
US6881286B2Apr 19, 2005
Tubular container with a heat seal having non-symmetrical inner and outer beads
SONOCO DEV INC36 citations92
US6478218B1Nov 12, 2002
Container having a preshaped end closure
SONOCO DEV INC16 citations89
US6829874B2Dec 14, 2004
Container having a preshaped end closure
SONOCO DEV INC5 citations71