DC

David W. Casey

GP Greif Packaging: 6 patents #1 of 23Top 5%
Overall (All Time): #852,506 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9067750 Method and apparatus for splicing a paper roll Gregg A. Bryan, Karl U. Wuerminghausen 2015-06-30
9004347 Method and apparatus for verifying stack size Gregg A. Bryan, Karl U. Wuerminghausen 2015-04-14
8584727 Apparatus for producing corrugated material Gregg A. Bryan, Karl U. Wuerminghausen 2013-11-19
8574383 Method and apparatus for determining blowout in a corrugation Gregg A. Bryan, Karl U. Wuerminghausen 2013-11-05
8534593 Method and apparatus for aligning a paper roll Gregg A. Bryan, Karl U. Wuerminghausen 2013-09-17
8460496 Method and system for producing corrugated material Gregg A. Bryan, Karl U. Wuerminghausen 2013-06-11