Assignee
ROPAK CORP
US·26 granted patents·6 pending applications·1,101 citations·filing 1989–2014
Top patents by PatentIndex Score
32 records- 0194USD720216SContainer handleROPAK CORP·Filed 2013·Granted Dec 30, 2014·21 cites·1 claims
- 0293US5617968AContainer cover having primary and secondary detent meansROPAK CORP·Filed 1995·Granted Apr 8, 1997·110 cites·15 claims
- 0393US4923079ACollapsible containerROPAK CORP·Filed 1989·Granted May 8, 1990·126 cites·11 claims
- 0492USD639449SNestable structural hollow bodyROPAK CORP·Filed 2010·Granted Jun 7, 2011·27 cites·1 claims
- 0592USD635366SLatch for a container and lidROPAK CORP·Filed 2009·Granted Apr 5, 2011·48 cites·1 claims
- 0692US5938059ACollapsible container having sidewalls with slidable hinge axesROPAK CORP·Filed 1997·Granted Aug 17, 1999·107 cites·23 claims
- 0791US6257440B1Container handle and related methodsROPAK CORP·Filed 1999·Granted Jul 10, 2001·83 cites·19 claims
- 0891US4987639AFrangible fastening construction for handles and method of fasteningROPAK CORP·Filed 1989·Granted Jan 29, 1991·92 cites·12 claims
- 0989USD519837STwo piece screw cap closureROPAK CORP·Filed 2004·Granted May 2, 2006·41 cites·1 claims
- 1086USD728240SContainer lidROPAK CORP·Filed 2014·Granted May 5, 2015·7 cites·1 claims
- 1186US7784635B2Container and lid with multiple chambersROPAK CORP·Filed 2004·Granted Aug 31, 2010·33 cites·25 claims
- 1286US6494341B2Container handle and related methodsROPAK CORP·Filed 2001·Granted Dec 17, 2002·38 cites·14 claims
- 1385US7926674B2Container with sealROPAK CORP·Filed 2006·Granted Apr 19, 2011·11 cites·38 claims
- 1485US5626251AContainer lidROPAK CORP·Filed 1995·Granted May 6, 1997·83 cites·11 claims
- 1584US7134567B2Pull tab on tear strip on plastic cover plastic cover, including break tab feature, and related apparatus and methodsROPAK CORP·Filed 2003·Granted Nov 14, 2006·27 cites·37 claims
- 1682US7784633B2Container and lid and related methodROPAK CORP·Filed 2007·Granted Aug 31, 2010·10 cites·15 claims
- 1777US7837052B2Pull tab on tear strip on plastic cover plastic cover, including break tab feature, and related apparatus and methodsROPAK CORP·Filed 2006·Granted Nov 23, 2010·5 cites·30 claims
- 1874US5344041ABail for container and attachment means thereforROPAK CORP·Filed 1993·Granted Sep 6, 1994·50 cites·11 claims
- 1971US5850935AContainer with shoulder flange and removable sidewall portions, and related methodROPAK CORP·Filed 1994·Granted Dec 22, 1998·50 cites·20 claims
- 2067US7740149B2Container sidewall strengthening apparatus and methodsROPAK CORP·Filed 2002·Granted Jun 22, 2010·10 cites·31 claims
- 2163USD673453SContainer with lidROPAK CORP·Filed 2010·Granted Jan 1, 2013·12 cites·1 claims
- 2261USD631746SContainer with lidROPAK CORP·Filed 2010·Granted Feb 1, 2011·11 cites·1 claims
- 2360US6604647B1Molded container and lid having strategically positioned drainage openingROPAK CORP·Filed 1997·Granted Aug 12, 2003·29 cites·30 claims
- 2459US2015129593A1Cover for containerROPAK CORP·Filed 2013·Application pending·0 cites
- 2557US5908133AContainer incorporating liquid draining means, and related methodROPAK CORP·Filed 1996·Granted Jun 1, 1999·30 cites·12 claims
- 2653US2011155733A1Container with sealROPAK CORP·Filed 2011·Application pending·0 cites
- 2752US5615798AContainer incorporating liquid draining means, and related methodROPAK CORP·Filed 1994·Granted Apr 1, 1997·17 cites·14 claims
- 2852US2013020336A1Container apparatus and related methodsROPAK CORP·Filed 2012·Application pending·0 cites
- 2951US5103993AContainer lid having non-perpendicular reinforcement ribsROPAK CORP·Filed 1990·Granted Apr 14, 1992·23 cites·7 claims
- 3047US2002148846A1Container lid having gasketless liquid sealROPAK CORP·Filed 2001·Application pending·0 cites
- 3145US2002148847A1Container lid for wet or dry applicationsROPAK CORP·Filed 2001·Application pending·0 cites
- 3245US2002148834A1Pull tab on tear strip on plastic coverROPAK CORP·Filed 2001·Application pending·0 cites
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