WD

William C. Dries

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,670,893 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6000262 Apparatus and method for producing open-topped cylindrical containers from closed-topped cylindrical containers Bruce Winkler 1999-12-14