Inventor · disambiguated record
Roderick W. Kalberer
Also filed as: KALBERER RODERICK W · KALBERER RODERICK WILLIAM
24 granted patents·6 pending applications·1,003 citations·filing 1986–2020
97Inventor score
Top patents by PatentIndex Score
30 records- 0197USD596027SCartonEVERGREEN PACKAGING INC·Filed 2009·Granted Jul 14, 2009·93 cites·1 claims
- 0295US4813578ASelf opening pour spout and screw capINT PAPER CO·Filed 1988·Granted Mar 21, 1989·121 cites·6 claims
- 0395US4770325APour spout for containersINT PAPER CO·Filed 1986·Granted Sep 13, 1988·123 cites·12 claims
- 0492US4830273APlastic pour spout bondingINT PAPER CO·Filed 1988·Granted May 16, 1989·97 cites·8 claims
- 0591USD616739SHourglass cartonEVERGREEN PACKAGING INC·Filed 2009·Granted Jun 1, 2010·37 cites·1 claims
- 0690USD601016SCartonEVERGREEN PACKAGING INC·Filed 2008·Granted Sep 29, 2009·36 cites·1 claims
- 0786US6599225B2Method of closing the bottom of a containerINT PAPER CO·Filed 2001·Granted Jul 29, 2003·32 cites·8 claims
- 0885USD578389SCartonEVERGREEN PACKAGING INC·Filed 2008·Granted Oct 14, 2008·27 cites·1 claims
- 0985US4705197APour spout for containersINT PAPER CO·Filed 1986·Granted Nov 10, 1987·67 cites·6 claims
- 1084US9597860B2Container with high moisture barrier properties and a reclosable pour spoutEVERGREEN PACKAGING INC·Filed 2013·Granted Mar 21, 2017·3 cites·11 claims
- 1183USD589791SCartonEVERGREEN PACKAGING INC·Filed 2008·Granted Apr 7, 2009·24 cites·1 claims
- 1282USD682689SClosureKALBERER RODERICK W·Filed 2012·Granted May 21, 2013·30 cites·1 claims
- 1381US5636785AGable top containerINT PAPER CO·Filed 1996·Granted Jun 10, 1997·66 cites·10 claims
- 1479US5152438APour spout constructionINT PAPER CO·Filed 1990·Granted Oct 6, 1992·42 cites·4 claims
- 1577US5244520APour spout construction and methodINT PAPER CO·Filed 1991·Granted Sep 14, 1993·39 cites·4 claims
- 1673USD690195SCarton with fitmentKALBERER RODERICK W·Filed 2012·Granted Sep 24, 2013·19 cites·1 claims
- 1773US7484652B2Disposable lid and handle combination for containerINT PAPER CO·Filed 2005·Granted Feb 3, 2009·4 cites·16 claims
- 1871USD635016SHourglass cartonEVERGREEN PACKAGING INC·Filed 2010·Granted Mar 29, 2011·15 cites·1 claims
- 1969US6881180B2Apparatus for forming a bottom closure for a containerINT PAPER CO·Filed 2003·Granted Apr 19, 2005·9 cites·3 claims
- 2068US10815025B2Gable top with spout closureEVERGREEN PACKAGING INC·Filed 2017·Granted Oct 27, 2020·2 cites·23 claims
- 2166US5636771AFrangible pour spout fitmentINT PAPER CO·Filed 1995·Granted Jun 10, 1997·36 cites·6 claims
- 2264US5110040APour spout construction and methodKALBERER RODERICK W·Filed 1991·Granted May 5, 1992·41 cites·9 claims
- 2364US2020262608A1Container with high moisture barrier properties and a recloseable pour spoutEVERGREEN PACKAGING INC·Filed 2020·Application pending·0 cites
- 2463US2017166350A1Container with high moisture barrier properties and a reclosable pour spoutEVERGREEN PACKAGING INC·Filed 2017·Application pending·0 cites
- 2558US2008105736A1Removable divider for food containerKALBERER RODERICK W·Filed 2007·Application pending·0 cites
- 2657US4813546AOpening arrangement for gable top containerINT PAPER CO·Filed 1988·Granted Mar 21, 1989·25 cites·6 claims
- 2747US2004104513A1Paper package with injection-molded plastic seams and handleFiled 2003·Application pending·0 cites
- 2846US2003015576A1Paper package with injection-molded plastic seams and handleFiled 2002·Application pending·0 cites
- 2944US4754917AEnd closure construction for liquid containersINT PAPER CO·Filed 1986·Granted Jul 5, 1988·15 cites·13 claims
- 3044US2003132274A1Liquid packaging canisterFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →