Assignee
HARTNESS INT INC
US·52 granted patents·3 pending applications·1,519 citations·filing 1979–2010
Top patents by PatentIndex Score
55 records- 0197US6497321B2Apparatus for diverting a stream of articlesHARTNESS INT INC·Filed 2001·Granted Dec 24, 2002·62 cites·48 claims
- 0295US6725998B2Apparatus for controlling the flow of articlesHARTNESS INT INC·Filed 2003·Granted Apr 27, 2004·49 cites·9 claims
- 0395US5797249AContinuous motion case packing apparatus and methodHARTNESS INT INC·Filed 1996·Granted Aug 25, 1998·73 cites·37 claims
- 0494US7191896B2Spiral accumulator apparatusHARTNESS INT INC·Filed 2006·Granted Mar 20, 2007·36 cites·16 claims
- 0594US6382398B2Apparatus for controlling the flow of articlesHARTNESS INT INC·Filed 2001·Granted May 7, 2002·43 cites·10 claims
- 0693US7331156B2System for securely conveying articles and related componentsHARTNESS INT INC·Filed 2004·Granted Feb 19, 2008·49 cites·49 claims
- 0793US6612420B1Device for transferring articles between oppositely running conveyorsHARTNESS INT INC·Filed 2000·Granted Sep 2, 2003·57 cites·25 claims
- 0892US7032742B2Differential drive spiral accumulator apparatusHARTNESS INT INC·Filed 2004·Granted Apr 25, 2006·47 cites·42 claims
- 0992US5588282AContinuous motion case packing apparatus and methodHARTNESS INT INC·Filed 1994·Granted Dec 31, 1996·56 cites·76 claims
- 1091US6722101B2Continuous circular motion case packing and closure apparatus and methodHARTNESS INT INC·Filed 2002·Granted Apr 20, 2004·39 cites·19 claims
- 1191US6550602B2Apparatus for controlling the flow of articlesHARTNESS INT INC·Filed 2001·Granted Apr 22, 2003·32 cites·18 claims
- 1290US7299832B2Rotary filling machine and related components, and related methodHARTNESS INT INC·Filed 2004·Granted Nov 27, 2007·39 cites·54 claims
- 1390US7222723B2Apparatus for diverting a stream of articlesHARTNESS INT INC·Filed 2005·Granted May 29, 2007·16 cites·18 claims
- 1490US6612095B2Packing and unpacking machineHARTNESS INT INC·Filed 2002·Granted Sep 2, 2003·28 cites·15 claims
- 1590US6571532B1Continuous motion case packing apparatus and methodHARTNESS INT INC·Filed 1999·Granted Jun 3, 2003·64 cites·33 claims
- 1690US4300330ABottle loading machineHARTNESS INT INC·Filed 1979·Granted Nov 17, 1981·37 cites·7 claims
- 1789US7264113B2Pivotable conveyor and linkHARTNESS INT INC·Filed 2005·Granted Sep 4, 2007·22 cites·50 claims
- 1889US4989718ASurge control method and apparatusHARTNESS INT INC·Filed 1989·Granted Feb 5, 1991·45 cites·64 claims
- 1988US7413072B2Apparatus for diverting a stream of articlesHARTNESS INT INC·Filed 2007·Granted Aug 19, 2008·13 cites·22 claims
- 2088US7021452B2Apparatus for diverting a stream of articlesHARTNESS INT INC·Filed 2003·Granted Apr 4, 2006·24 cites·14 claims
- 2188US6523669B1Article guide for an apparatus for controlling the flow of articlesHARTNESS INT INC·Filed 2000·Granted Feb 25, 2003·38 cites·7 claims
- 2286US7278531B2Flexible conveyor and connection elementsHARTNESS INT INC·Filed 2004·Granted Oct 9, 2007·31 cites·22 claims
- 2386US7114535B2Circular motion filling machine and methodHARTNESS INT INC·Filed 2003·Granted Oct 3, 2006·31 cites·51 claims
- 2483US7185753B2Shuttle conveyorHARTNESS INT INC·Filed 2004·Granted Mar 6, 2007·26 cites·47 claims
- 2582US7036658B2Gripper conveyor with clear conveying path and related conveyor linkHARTNESS INT INC·Filed 2003·Granted May 2, 2006·25 cites·65 claims
- 2680US7055677B2Conveyor with movable grippers, and related conveyor linkHARTNESS INT INC·Filed 2004·Granted Jun 6, 2006·22 cites·51 claims
- 2780US6241074B1Guide device for transferring articles between conveyorsHARTNESS INT INC·Filed 1999·Granted Jun 5, 2001·33 cites·16 claims
- 2880US4302919ACase centering deviceHARTNESS INT INC·Filed 1979·Granted Dec 1, 1981·29 cites·5 claims
- 2979US7261199B2Neck gripping conveyor and link, and related rotary filler and systemHARTNESS INT INC·Filed 2004·Granted Aug 28, 2007·21 cites·42 claims
- 3079US4285230ABottle testerHARTNESS INT INC·Filed 1979·Granted Aug 25, 1981·29 cites·5 claims
- 3178US7055676B2Conveyor with movable gripper and related conveyor linkHARTNESS INT INC·Filed 2003·Granted Jun 6, 2006·21 cites·76 claims
- 3278US7028830B2Apparatus for diverting a stream of articlesHARTNESS INT INC·Filed 2004·Granted Apr 18, 2006·26 cites·59 claims
- 3378US4848651ACarton for shipping or displaying of articlesHARTNESS INT INC·Filed 1988·Granted Jul 18, 1989·52 cites·9 claims
- 3477US5937995ALaner for descrambling and arranging articles in single files with reduced jammingHARTNESS INT INC·Filed 1996·Granted Aug 17, 1999·33 cites·15 claims
- 3576US7021453B2Conveyor with gear mechanism gripper and related conveyor linkHARTNESS INT INC·Filed 2003·Granted Apr 4, 2006·19 cites·62 claims
- 3676US4587792AApparatus for opening box flaps on an article loading machineHARTNESS INT INC·Filed 1984·Granted May 13, 1986·29 cites·26 claims
- 3775US7207434B2Conveyor with center-actuatable gripper, and related conveyor linkHARTNESS INT INC·Filed 2004·Granted Apr 24, 2007·18 cites·30 claims
- 3875US6983577B2Circular motion filling machine for processing parallel rows of containers and methodHARTNESS INT INC·Filed 2002·Granted Jan 10, 2006·13 cites·44 claims
- 3974US7216758B2Conveyor with opposed spring-loaded grippers, and related conveyor linkHARTNESS INT INC·Filed 2004·Granted May 15, 2007·17 cites·51 claims
- 4073US6748725B2Continuous circular motion case packing and depacking apparatus and methodHARTNESS INT INC·Filed 2002·Granted Jun 15, 2004·12 cites·27 claims
- 4171US6729103B1Continuous circular motion case packing and depacking apparatus and methodHARTNESS INT INC·Filed 1999·Granted May 4, 2004·24 cites·11 claims
- 4268US5186706ACarton erecting machineHARTNESS INT INC·Filed 1990·Granted Feb 16, 1993·25 cites·9 claims
- 4366US4709536AArticle transport apparatusHARTNESS INT INC·Filed 1987·Granted Dec 1, 1987·22 cites·24 claims
- 4463US5150563ASquare and/or round container packing deviceHARTNESS INT INC·Filed 1991·Granted Sep 29, 1992·21 cites·8 claims
- 4558US4830173AIndexing apparatus for aligning articles in parallel rollsHARTNESS INT INC·Filed 1987·Granted May 16, 1989·19 cites·9 claims
- 4654US6883296B2Case tab-lock slitting and flap sealer in combination with a continuous radial motion case packing apparatus and methodHARTNESS INT INC·Filed 2003·Granted Apr 26, 2005·4 cites·51 claims
- 4750US5197261AContinuous case loading machineHARTNESS INT INC·Filed 1991·Granted Mar 30, 1993·13 cites·13 claims
- 4847US4292839ACrown release pressure testerHARTNESS INT INC·Filed 1979·Granted Oct 6, 1981·8 cites·5 claims
- 4947US2011056175A1Heat-Shrinkable Holder for Articles, Heat-Shrinkable Package of Articles, Heat-Shrinkable Sleeve for Articles and Method and Device for Packaging and Sleeving ArticlesHARTNESS INT INC·Filed 2010·Application pending·0 cites
- 5046US4513878ACarton feeding apparatusHARTNESS INT INC·Filed 1983·Granted Apr 30, 1985·8 cites·8 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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