Inventor · disambiguated record
Michael T. Drummond
Also filed as: DRUMMOND MICHAEL T
22 granted patents·3 pending applications·955 citations·filing 1991–2012
97Inventor score
Top patents by PatentIndex Score
25 records- 0195US8651311B1Measuring scoop and support for a containerSONOCO DEV INC·Filed 2012·Granted Feb 18, 2014·43 cites·28 claims
- 0292US6857561B2Composite container with membrane and bead closure systemSONOCO DEV INC·Filed 2003·Granted Feb 22, 2005·58 cites·21 claims
- 0391US6264098B1Tubular container with a heat seal having non-symmetrical inner and outer beadsSONOCO DEV INC·Filed 1999·Granted Jul 24, 2001·68 cites·28 claims
- 0491US5829669ATubular container and methods and apparatus for manufacturing sameSONOCO PRODUCTS CO·Filed 1997·Granted Nov 3, 1998·64 cites·13 claims
- 0590US8740052B2Membrane closure for containerDRUMMOND MICHAEL T·Filed 2006·Granted Jun 3, 2014·29 cites·21 claims
- 0690US5487506AEasy-open container having an improved reinforcing and tear stripSONOCO PRODUCTS CO·Filed 1994·Granted Jan 30, 1996·84 cites·13 claims
- 0788US6234386B1Container with heat seal surface having a substantially planar portionSONOCO DEV INC·Filed 1999·Granted May 22, 2001·102 cites·28 claims
- 0887US8333288B2Child resistant container having cap and locking ringMILLER PAUL·Filed 2011·Granted Dec 18, 2012·20 cites·7 claims
- 0987US6296600B1Composite container having foamed adhesiveSONOCO DEV INC·Filed 2000·Granted Oct 2, 2001·30 cites·14 claims
- 1086US6881286B2Tubular container with a heat seal having non-symmetrical inner and outer beadsSONOCO DEV INC·Filed 2001·Granted Apr 19, 2005·36 cites·21 claims
- 1186US5979748ATubular container with a heat seal having an inner and outer bead and method of manufacturing said containerSONOCO DEV INC·Filed 1998·Granted Nov 9, 1999·55 cites·30 claims
- 1284US5251809AEasy-open container for refrigerated dough products and the likeSONOCO PRODUCTS CO·Filed 1992·Granted Oct 12, 1993·77 cites·32 claims
- 1380US5494215AEasy-open container having directionally-oriented label tearSONOCO PRODUCTS CO·Filed 1994·Granted Feb 27, 1996·45 cites·13 claims
- 1480US5076440AEasy-open container having improved labelSONOCO PRODUCTS CO·Filed 1991·Granted Dec 31, 1991·59 cites·29 claims
- 1572US5556365ASpirally-wound easy-open container having a score cut opening panelSONOCO PRODUCTS CO·Filed 1995·Granted Sep 17, 1996·40 cites·6 claims
- 1671US6196450B1Easy-open composite container with a membrane-type closureSONOCO DEV INC·Filed 1999·Granted Mar 6, 2001·43 cites·8 claims
- 1767US6135346AComposite container having foamed adhesiveSONOCO DEV INC·Filed 1998·Granted Oct 24, 2000·22 cites·14 claims
- 1857US5547451AEasy-open container having directionally-oriented label tearSONOCO PRODUCTS CO·Filed 1995·Granted Aug 20, 1996·20 cites·6 claims
- 1956US5857613AEasy-open container for refrigerated dough products and the likeSONOCO PRODUCTS CO·Filed 1991·Granted Jan 12, 1999·28 cites·17 claims
- 2053US2005279814A1Composite container liner with self-supporting sealant webSONOCO DEV INC·Filed 2004·Application pending·0 cites
- 2152US2005153085A1Low cost film composite can linerSONOCO DEV INC·Filed 2004·Application pending·0 cites
- 2248US2007131750A1Unsupported lap-sealable liner for composite containerDRUMMOND MICHAEL T·Filed 2005·Application pending·0 cites
- 2343US5482205ASpirally-wound easy-open container having a score cut opening panelSONOCO PRODUCTS CO·Filed 1994·Granted Jan 9, 1996·13 cites·10 claims
- 2441US6391135B1Methods and apparatus for manufacturing tubular containersSONOCO PRODUCTS CO·Filed 1998·Granted May 21, 2002·7 cites·19 claims
- 2541US5713824AMethod for forming an easy-open container having an improved reinforcing and tear stripSONOCO PRODUCTS CO·Filed 1995·Granted Feb 3, 1998·12 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →