Inventor
CALVERT RODNEY K
US45 patents
⚠️ This page may combine multiple inventors who share the name “CALVERT RODNEY K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEAD CORP
44 patentsUS5102385AApr 7, 1992
Feeder mechanism for sleeve type cartons
MEAD CORP91 citations96
US5019029AMay 28, 1991
Machine for erecting sleeve type cartons
MEAD CORP55 citations96
US4802583AFeb 7, 1989
Article container with overwrap
MEAD CORP62 citations96
US4533047AAug 6, 1985
Heel retaining structure on bottle carrier
MEAD CORP82 citations96
US4237673ADec 9, 1980
Machine for loading container sleeves through their open ends
MEAD CORP60 citations95
US5104369AApr 14, 1992
Method for erecting sleeve type carton
MEAD CORP37 citations93
US4958734ASep 25, 1990
End loaded carton having a triple ply wall
MEAD CORP32 citations93
US4735315AApr 5, 1988
Can carton
MEAD CORP34 citations93
US4489880ADec 25, 1984
Tapered cup package
MEAD CORP35 citations93
US4389832AJun 28, 1983
Method and apparatus for loading bottles into open top bottle carriers
MEAD CORP35 citations93
US4332123AJun 1, 1982
Packaging machine and method
MEAD CORP33 citations93
US4295598AOct 20, 1981
Carton with carrying strap
MEAD CORP38 citations93
US5514068AMay 7, 1996
Machine and method for erecting basket style cartons
MEAD CORP37 citations92
US5411464AMay 2, 1995
Machine for erecting cartons having collapsible bottoms
MEAD CORP42 citations92
US5176612AJan 5, 1993
High speed erecting mechanism for sleeve type carton
MEAD CORP44 citations92
US4577745AMar 25, 1986
Apparatus for arranging articles in groups
MEAD CORP32 citations92
US4012887AMar 22, 1977
Packaging machine
MEAD CORP48 citations92
US5328021AJul 12, 1994
Adjustable flight bars for packaging machine
MEAD CORP32 citations90
US4081945AApr 4, 1978
Packaging machine for use with cartons of different sizes with minimum adjustment
MEAD CORP48 citations90
US4201118AMay 6, 1980
Machine for manipulating a collapsed basket style carton into set-up condition and for adhering end flaps to end panels at each end of the carton
MEAD CORP29 citations82
US4159841AJul 3, 1979
Bottle carrier
MEAD CORP22 citations82
US4098055AJul 4, 1978
Apparatus for loading groups of articles into trays
MEAD CORP18 citations82
US4093063AJun 6, 1978
Article handling means for a packaging machine
MEAD CORP26 citations81
US4066009AJan 3, 1978
Method for opening and erecting cartons
MEAD CORP16 citations80
US3991660ANov 16, 1976
Carton expander
MEAD CORP23 citations80
US5098015AMar 24, 1992
Sleeve type carton
MEAD CORP7 citations74
US4869052ASep 26, 1989
Packaging machine
MEAD CORP10 citations74
US4563853AJan 14, 1986
Packaging machine
MEAD CORP7 citations74
US4554778ANov 26, 1985
Packaging machine and method
MEAD CORP9 citations74
US4545476AOct 8, 1985
Apparatus for rotating a moving package having spaced generally parallel opposite sides
MEAD CORP19 citations74
US4357186ANov 2, 1982
Machine and method for forming and applying carrying straps to article cartons
MEAD CORP19 citations74
US4340380AJul 20, 1982
Article carrier erecting mechanism
MEAD CORP7 citations74
USD259104SMay 5, 1981
Article carrier blank
MEAD CORP6 citations74
US4063771ADec 20, 1977
Bottle carrier
MEAD CORP8 citations74
US4007830AFeb 15, 1977
Article carrier partition insert
MEAD CORP11 citations74
US3955748AMay 11, 1976
Panel interlocking means
MEAD CORP13 citations74
US5381639AJan 17, 1995
Machine for loading open top style cartons at high speeds
MEAD CORP19 citations73
US4512135AApr 23, 1985
Locking mechanism for wrap-around cartons
MEAD CORP18 citations73
US4213283AJul 22, 1980
Machine for applying an article carrier to a plurality of bottles
MEAD CORP17 citations73
US4023328AMay 17, 1977
Packaging machine
MEAD CORP8 citations73
US5417032AMay 23, 1995
Convertible flap folding mechanism
MEAD CORP17 citations71
US5314057AMay 24, 1994
Flight bar path having a large radius
MEAD CORP11 citations68
US4091937AMay 30, 1978
Apparatus for setting up and loading a tray
MEAD CORP2 citations63
US4791774ADec 20, 1988
Apparatus for interlocking a pair of panels
MEAD CORP1 citations52