RB

Robert H Bourque

CT Crown Packaging Technology: 2 patents #66 of 192Top 35%
Overall (All Time): #2,099,365 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8322549 Twist off crown William E Perkins 2012-12-04
D587579 Twist off crown closure William E Perkins 2009-03-03