Inventor
ROBICHAUD ARTHUR W
US24 patents
⚠️ This page may combine multiple inventors who share the name “ROBICHAUD ARTHUR W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMBIBLOC INC
11 patentsUS4934590AJun 19, 1990
Package closure
COMBIBLOC INC82 citations96
US4915290AApr 10, 1990
Package closure
COMBIBLOC INC55 citations96
US5688463ANov 18, 1997
Laser processing of discrete sheets of material
COMBIBLOC INC45 citations94
USD331877SDec 22, 1992
Closure
COMBIBLOC INC50 citations94
US5101999AApr 7, 1992
Package closure and package preparation
COMBIBLOC INC96 citations94
US5306533AApr 26, 1994
Oxygen barrier container
COMBIBLOC INC35 citations90
US5782404AJul 21, 1998
Package opening
COMBIBLOC INC40 citations86
US5639018AJun 17, 1997
Push-tab hinge for a container closure apparatus
COMBIBLOC INC15 citations81
US5823420AOct 20, 1998
Push-tab hinge for a container closure apparatus
COMBIBLOC INC7 citations72
US5843364ADec 1, 1998
Laser processing of discrete sheets of material
COMBIBLOC INC5 citations71
US5849134ADec 15, 1998
Processing discrete sheets of material
COMBIBLOC INC1 citations50
SIG COMBIBLOC INC
8 patentsUS6062470AMay 16, 2000
Tear-away package opening
SIG COMBIBLOC INC16 citations92
US5992734ANov 30, 1999
Push-tab hinge for a container closure apparatus
SIG COMBIBLOC INC18 citations91
US6028289AFeb 22, 2000
Laser processing of discrete sheets of material
SIG COMBIBLOC INC25 citations90
US6446860B1Sep 10, 2002
Tear-away package opening
SIG COMBIBLOC INC10 citations73
US5934159AAug 10, 1999
Opener for package closure
SIG COMBIBLOC INC3 citations62
US6244503B1Jun 12, 2001
Container closure apparatus
SIG COMBIBLOC INC3 citations61
US7276281B2Oct 2, 2007
Containers prepared from laminate structures having a foamed polymer layer
SIG COMBIBLOC INC4 citations59
US6911241B2Jun 28, 2005
Containers from laminates having a foamed polymer layer
SIG COMBIBLOC INC4 citations59