Assignee
HARTNESS INT INC
US52 patents
Top patents by PatentIndex Score
US6497321B2Dec 24, 2002
Apparatus for diverting a stream of articles
HARTNESS INT INC62 citations96
US5588282ADec 31, 1996
Continuous motion case packing apparatus and method
HARTNESS INT INC56 citations96
US6725998B2Apr 27, 2004
Apparatus for controlling the flow of articles
HARTNESS INT INC49 citations95
US6612420B1Sep 2, 2003
Device for transferring articles between oppositely running conveyors
HARTNESS INT INC57 citations95
US6382398B2May 7, 2002
Apparatus for controlling the flow of articles
HARTNESS INT INC43 citations95
US7032742B2Apr 25, 2006
Differential drive spiral accumulator apparatus
HARTNESS INT INC47 citations94
US5797249AAug 25, 1998
Continuous motion case packing apparatus and method
HARTNESS INT INC73 citations94
US7413072B2Aug 19, 2008
Apparatus for diverting a stream of articles
HARTNESS INT INC13 citations92
US7331156B2Feb 19, 2008
System for securely conveying articles and related components
HARTNESS INT INC49 citations92
US7299832B2Nov 27, 2007
Rotary filling machine and related components, and related method
HARTNESS INT INC39 citations92
US7278531B2Oct 9, 2007
Flexible conveyor and connection elements
HARTNESS INT INC31 citations92
US7264113B2Sep 4, 2007
Pivotable conveyor and link
HARTNESS INT INC22 citations92
US7261199B2Aug 28, 2007
Neck gripping conveyor and link, and related rotary filler and system
HARTNESS INT INC21 citations92
US7222723B2May 29, 2007
Apparatus for diverting a stream of articles
HARTNESS INT INC16 citations92
US7114535B2Oct 3, 2006
Circular motion filling machine and method
HARTNESS INT INC31 citations92
US7055676B2Jun 6, 2006
Conveyor with movable gripper and related conveyor link
HARTNESS INT INC21 citations92
US7055677B2Jun 6, 2006
Conveyor with movable grippers, and related conveyor link
HARTNESS INT INC22 citations92
US7036658B2May 2, 2006
Gripper conveyor with clear conveying path and related conveyor link
HARTNESS INT INC25 citations92
US7021453B2Apr 4, 2006
Conveyor with gear mechanism gripper and related conveyor link
HARTNESS INT INC19 citations92
US7021452B2Apr 4, 2006
Apparatus for diverting a stream of articles
HARTNESS INT INC24 citations92
US6550602B2Apr 22, 2003
Apparatus for controlling the flow of articles
HARTNESS INT INC32 citations92
US6523669B1Feb 25, 2003
Article guide for an apparatus for controlling the flow of articles
HARTNESS INT INC38 citations92
US6241074B1Jun 5, 2001
Guide device for transferring articles between conveyors
HARTNESS INT INC33 citations92
US5937995AAug 17, 1999
Laner for descrambling and arranging articles in single files with reduced jamming
HARTNESS INT INC33 citations92
US5186706AFeb 16, 1993
Carton erecting machine
HARTNESS INT INC25 citations92
US4989718AFeb 5, 1991
Surge control method and apparatus
HARTNESS INT INC45 citations92
US4848651AJul 18, 1989
Carton for shipping or displaying of articles
HARTNESS INT INC52 citations92
US4302919ADec 1, 1981
Case centering device
HARTNESS INT INC29 citations92
US4300330ANov 17, 1981
Bottle loading machine
HARTNESS INT INC37 citations92
US4285230AAug 25, 1981
Bottle tester
HARTNESS INT INC29 citations92
US6612095B2Sep 2, 2003
Packing and unpacking machine
HARTNESS INT INC28 citations91
US6571532B1Jun 3, 2003
Continuous motion case packing apparatus and method
HARTNESS INT INC64 citations91
US4587792AMay 13, 1986
Apparatus for opening box flaps on an article loading machine
HARTNESS INT INC29 citations91
US7191896B2Mar 20, 2007
Spiral accumulator apparatus
HARTNESS INT INC36 citations90
US7028830B2Apr 18, 2006
Apparatus for diverting a stream of articles
HARTNESS INT INC26 citations90
US6729103B1May 4, 2004
Continuous circular motion case packing and depacking apparatus and method
HARTNESS INT INC24 citations90
US6722101B2Apr 20, 2004
Continuous circular motion case packing and closure apparatus and method
HARTNESS INT INC39 citations90
US7185753B2Mar 6, 2007
Shuttle conveyor
HARTNESS INT INC26 citations89
US7216758B2May 15, 2007
Conveyor with opposed spring-loaded grippers, and related conveyor link
HARTNESS INT INC17 citations84
US7207434B2Apr 24, 2007
Conveyor with center-actuatable gripper, and related conveyor link
HARTNESS INT INC18 citations84
US6983577B2Jan 10, 2006
Circular motion filling machine for processing parallel rows of containers and method
HARTNESS INT INC13 citations82
US4709536ADec 1, 1987
Article transport apparatus
HARTNESS INT INC22 citations82
US5150563ASep 29, 1992
Square and/or round container packing device
HARTNESS INT INC21 citations81
US5197261AMar 30, 1993
Continuous case loading machine
HARTNESS INT INC13 citations74
US4513878AApr 30, 1985
Carton feeding apparatus
HARTNESS INT INC8 citations74
US4392586AJul 12, 1983
Apparatus for securing cartons on the top of articles carried in a case
HARTNESS INT INC7 citations74
US4292839AOct 6, 1981
Crown release pressure tester
HARTNESS INT INC8 citations74
US6748725B2Jun 15, 2004
Continuous circular motion case packing and depacking apparatus and method
HARTNESS INT INC12 citations71
US5491959AFeb 20, 1996
Drop packers
HARTNESS INT INC7 citations67
US4830173AMay 16, 1989
Indexing apparatus for aligning articles in parallel rolls
HARTNESS INT INC19 citations67
Showing the top 50 of 52 patents by PatentIndex Score.