WP

Wayne C. Piper

BA Bemis Associates: 1 patents #58 of 139Top 45%
Overall (All Time): #2,232,716 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6325541 Resealable closure for a bag Ronald G. Thrall, James M. Freeman 2001-12-04
6048100 Resealable closure for a bag Ronald G. Thrall, James M. Freeman 2000-04-11