Assignee
GREAT NORTHERN CORP
US·23 granted patents·5 pending applications·681 citations·filing 1978–2024
Top patents by PatentIndex Score
28 records- 0192USD385080SRoll supportGREAT NORTHERN CORP·Filed 1996·Granted Oct 14, 1997·53 cites·1 claims
- 0292USD381180SRoll supportGREAT NORTHERN CORP·Filed 1995·Granted Jul 15, 1997·53 cites·1 claims
- 0391US11794458B2Wrapped paperboard packagingGREAT NORTHERN CORP·Filed 2022·Granted Oct 24, 2023·3 cites·20 claims
- 0489US7434777B2Interlocking roll support and spacing structureGREAT NORTHERN CORP·Filed 2005·Granted Oct 14, 2008·24 cites·9 claims
- 0588USD403961SRoll supportGREAT NORTHERN CORP·Filed 1996·Granted Jan 12, 1999·38 cites·1 claims
- 0687US4195732ASupporting and spacing member for web material rollsGREAT NORTHERN CORP·Filed 1978·Granted Apr 1, 1980·139 cites·4 claims
- 0785USD400441SRoll supportGREAT NORTHERN CORP·Filed 1996·Granted Nov 3, 1998·33 cites·1 claims
- 0884USD408737SLand for roll supportGREAT NORTHERN CORP·Filed 1997·Granted Apr 27, 1999·31 cites·1 claims
- 0984US4832196APackaging system for material rolls and improved structure for use thereinGREAT NORTHERN CORP·Filed 1988·Granted May 23, 1989·68 cites·7 claims
- 1080US12454398B2Wrapped paperboard packagingGREAT NORTHERN CORP·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 1178US7766348B2Combination mobile display and shipping deviceGREAT NORTHERN CORP·Filed 2007·Granted Aug 3, 2010·15 cites·7 claims
- 1277US6142440ALarge roll support having reinforcement bridgesGREAT NORTHERN CORP·Filed 1999·Granted Nov 7, 2000·51 cites·22 claims
- 1377US5899331AMolded roll support and spacing member having reinforcing bridgesGREAT NORTHERN CORP·Filed 1997·Granted May 4, 1999·53 cites·22 claims
- 1472US7727614B2Edge protector with cushion insertGREAT NORTHERN CORP·Filed 2007·Granted Jun 1, 2010·10 cites·9 claims
- 1571US5934467AMolded roll support and spacing structureGREAT NORTHERN CORP·Filed 1998·Granted Aug 10, 1999·42 cites·18 claims
- 1670US7628368B2Interlocking roll support and spacing structureGREAT NORTHERN CORP·Filed 2008·Granted Dec 8, 2009·3 cites·8 claims
- 1764US2025078692A1Two-piece, flat-packing, quick-deploying point-of-purchase displayGREAT NORTHERN CORP·Filed 2024·Application pending·0 cites
- 1862US10167108B2Adjustable attachment clip for a shipping crateGREAT NORTHERN CORP·Filed 2017·Granted Jan 1, 2019·1 cites·18 claims
- 1959US2020079065A1Wrapped paperboard packagingGREAT NORTHERN CORP·Filed 2019·Application pending·0 cites
- 2058US7014047B2Two-piece interlocking corner protectorGREAT NORTHERN CORP·Filed 2004·Granted Mar 21, 2006·15 cites·12 claims
- 2153US2009032432A1Stackable pallet system including v-shaped corner supportsGREAT NORTHERN CORP·Filed 2008·Application pending·0 cites
- 2252US6302671B1Porous mold for a roll support and spacing structureGREAT NORTHERN CORP·Filed 1999·Granted Oct 16, 2001·21 cites·6 claims
- 2349USD563787SSupport cradleGREAT NORTHERN CORP·Filed 2007·Granted Mar 11, 2008·9 cites·1 claims
- 2448US2011180450A1Products and method for packaging multiple rows of productsGREAT NORTHERN CORP·Filed 2011·Application pending·0 cites
- 2544US12187519B2Edge protector with extended adhesive top layer and release linerGREAT NORTHERN CORP·Filed 2020·Granted Jan 7, 2025·0 cites·10 claims
- 2631US5577608AProtective cover for palletized materials and methodGREAT NORTHERN CORP·Filed 1995·Granted Nov 26, 1996·12 cites·9 claims
- 2728US2017265655A1Foldable display unitsGREAT NORTHERN CORP·Filed 2017·Application pending·0 cites
- 2819US5593047ADisplay assemblyGREAT NORTHERN CORP·Filed 1994·Granted Jan 14, 1997·7 cites·12 claims
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