Inventor
HEARLD COY
US5 patents
Patents
5 patentsUS6557714B2May 6, 2003
Tamper-evident package
ALCOA CLOSURE SYSTEMS INT INC97 citations95
USD471455SMar 11, 2003
Closure
ALCOA CLOSURE SYSTEMS INT INC80 citations95
US7066360B2Jun 27, 2006
Push-pull container closure
ALCOA CLOSURE SYSTEMS INT INC25 citations91
US6981601B2Jan 3, 2006
Tamper-evident snap-on closure with sealing plug and liner
ALCOA CLOSURE SYSTEMS INT INC24 citations90
US6832706B2Dec 21, 2004
Dispensing closure
ALCOA CLOSURE SYSTEMS INT INC38 citations88