BD

Brain C. Dais

DO Dowbrands: 1 patents #18 of 50Top 40%
Overall (All Time): #3,752,112 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5554250 Apparatus for microperforating zippered film useful for manufacturing a reclosable zippered bag Jose Porchia 1996-09-10