MD

Michael T. Drummond

SD Sonoco Development: 11 patents #19 of 354Top 6%
SP Sonoco Products: 11 patents #3 of 151Top 2%
Overall (All Time): #197,178 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8740052 Membrane closure for container 2014-06-03
8651311 Measuring scoop and support for a container Kurt Ziegenfelder, Veronique Sins 2014-02-18
8333288 Child resistant container having cap and locking ring Paul Edward Miller, Robert Michael Schock 2012-12-18
6881286 Tubular container with a heat seal having non-symmetrical inner and outer beads Alan D. Williams, Floyd Boatwright, Jeffrey M. Schuetz 2005-04-19
6857561 Composite container with membrane and bead closure system Alan D. Williams 2005-02-22
6391135 Methods and apparatus for manufacturing tubular containers Glenda J. Cahill, W. Gerald Gainey, Alan D. Williams 2002-05-21
6296600 Composite container having foamed adhesive Alan D. Williams 2001-10-02
6264098 Tubular container with a heat seal having non-symmetrical inner and outer beads Alan D. Williams, Floyd Boatwright, Jeffrey M. Schuetz 2001-07-24
6234386 Container with heat seal surface having a substantially planar portion Alan D. Williams, Rick A. Osman, Michael G. Gentile, Varadarajan Krishnaraj 2001-05-22
6196450 Easy-open composite container with a membrane-type closure Krishnaraju Varadarajan, Alan D. Williams 2001-03-06
6135346 Composite container having foamed adhesive Alan D. Williams 2000-10-24
5979748 Tubular container with a heat seal having an inner and outer bead and method of manufacturing said container Alan D. Williams 1999-11-09
5857613 Easy-open container for refrigerated dough products and the like General Taylor, W. Gerald Gainey 1999-01-12
5829669 Tubular container and methods and apparatus for manufacturing same Glenda J. Cahill, W. Gerald Gainey, Alan D. Williams 1998-11-03
5713824 Method for forming an easy-open container having an improved reinforcing and tear strip Calvin G. Hill, Richard M. Lowman, Jr., William C. Suski, Rodney W. Roberts, James W. Lowry 1998-02-03
5556365 Spirally-wound easy-open container having a score cut opening panel William C. Suski, Calvin G. Hill, James W. Lowry, Rodney W. Roberts 1996-09-17
5547451 Easy-open container having directionally-oriented label tear Calvin G. Hill, Richard M. Lowman, Jr., William C. Suski, Rodney W. Roberts, James W. Lowry 1996-08-20
5494215 Easy-open container having directionally-oriented label tear Calvin G. Hill, Richard M. Lowman, Jr., William C. Suski, Rodney W. Roberts, James W. Lowry 1996-02-27
5487506 Easy-open container having an improved reinforcing and tear strip Calvin G. Hill, Richard M. Lowman, Jr., William C. Suski, Rodney W. Roberts, James W. Lowry 1996-01-30
5482205 Spirally-wound easy-open container having a score cut opening panel William C. Suski, Calvin G. Hill, James W. Lowry, Rodney W. Roberts 1996-01-09
5251809 Easy-open container for refrigerated dough products and the like General Taylor, W. Gerald Gainey 1993-10-12
5076440 Easy-open container having improved label 1991-12-31