Assignee
DOPACO INC
US61 patents
Top patents by PatentIndex Score
USD519830SMay 2, 2006
Clamshell food service container
DOPACO INC87 citations96
US6343735B1Feb 5, 2002
Insulating sleeve
DOPACO INC76 citations96
US6216946B1Apr 17, 2001
Food scoop with condiment holder
DOPACO INC75 citations96
US6068181AMay 30, 2000
French fry carton with hidden indicia
DOPACO INC72 citations96
US6053352AApr 25, 2000
Sleeve protector for cups
DOPACO INC82 citations96
US5890648AApr 6, 1999
Carton with sauce holder
DOPACO INC76 citations96
US5765716AJun 16, 1998
Cup protector
DOPACO INC119 citations96
US5358175AOct 25, 1994
Cup container with intergral closure
DOPACO INC86 citations96
US5775574AJul 7, 1998
Split wall carton
DOPACO INC88 citations95
US4877178AOct 31, 1989
Paperboard foldable carton
DOPACO INC57 citations95
US4848648AJul 18, 1989
Multi-compartment container
DOPACO INC62 citations95
US5875957AMar 2, 1999
Food scoop with condiment compartment
DOPACO INC67 citations94
US5697549ADec 16, 1997
Carton with prize coupon
DOPACO INC70 citations94
US5392984AFeb 28, 1995
Carton with reinforced handle
DOPACO INC64 citations94
US7182242B2Feb 27, 2007
Food container for use with a beverage receptacle
DOPACO INC33 citations92
US6588652B2Jul 8, 2003
Food tray with condiment compartment
DOPACO INC42 citations92
US6561414B1May 13, 2003
Food scoop with sealed base
DOPACO INC50 citations92
US6543679B2Apr 8, 2003
Stackable food tray with condiment compartment
DOPACO INC21 citations92
US6471119B2Oct 29, 2002
Food scoop with condiment holder
DOPACO INC28 citations92
US6213389B1Apr 10, 2001
Take-out carrier
DOPACO INC39 citations92
US6053403AApr 25, 2000
Conical food scoop
DOPACO INC22 citations92
US6050482AApr 18, 2000
Food scoop
DOPACO INC51 citations92
US5996887ADec 7, 1999
Cup with separable coupon
DOPACO INC78 citations92
US5707004AJan 13, 1998
Carton with offset lock
DOPACO INC27 citations92
US5601231AFeb 11, 1997
Partitioned meal tray or container and blank for forming same
DOPACO INC24 citations92
US5538179AJul 23, 1996
Convertible container
DOPACO INC27 citations92
US5520324AMay 28, 1996
Container for multiple foodstuffs
DOPACO INC24 citations92
USD367816SMar 12, 1996
Closable cup
DOPACO INC31 citations92
US5221001AJun 22, 1993
Modular carrier with handle interlock
DOPACO INC31 citations92
US5188284AFeb 23, 1993
Carton with lug locked tray and cover
DOPACO INC44 citations92
US4951865AAug 28, 1990
Paperboard carton with gusset lock
DOPACO INC33 citations92
US6719190B2Apr 13, 2004
Food carton having cylindrical lower portion
DOPACO INC32 citations91
US6349875B1Feb 26, 2002
Container having an improved hinge
DOPACO INC24 citations91
US6230917B1May 15, 2001
Lockable two-piece container
DOPACO INC27 citations91
US6089638AJul 18, 2000
Stabilized two-cup carrier
DOPACO INC25 citations91
US5924626AJul 20, 1999
Carton with locking lid
DOPACO INC21 citations91
US5603450AFeb 18, 1997
Covered carton
DOPACO INC30 citations91
US6027018AFeb 22, 2000
Carton with integral promotional material
DOPACO INC76 citations90
USD348609SJul 12, 1994
Food carton with hinged cover
DOPACO INC31 citations90
US5226587AJul 13, 1993
Food carton
DOPACO INC32 citations90
US7631800B2Dec 15, 2009
Clamshell food container with sauce holder and carton blank therefor
DOPACO INC23 citations86
US5229182AJul 20, 1993
Cup construction
DOPACO INC42 citations85
USD631340SJan 25, 2011
Flexible hinge food service container
DOPACO INC7 citations84
US7753224B2Jul 13, 2010
Cup lid with slide closure
DOPACO INC18 citations84
US5799794ASep 1, 1998
Sauce cup tray
DOPACO INC18 citations83
US7232054B2Jun 19, 2007
Carton structure and sheet material product with indicia keys
DOPACO INC14 citations82
US5909840AJun 8, 1999
Clamshell carton with partitions
DOPACO INC37 citations81
US5249736AOct 5, 1993
Food carton with cover
DOPACO INC19 citations81
US5740958AApr 21, 1998
Beverage carton
DOPACO INC11 citations74
USD369744SMay 14, 1996
Blank for a closable cup
DOPACO INC9 citations74
Showing the top 50 of 61 patents by PatentIndex Score.