EA

Edward D. Arch

DS Dow Corning S.A.: 2 patents #21 of 102Top 25%
Overall (All Time): #2,307,137 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5139178 Sealant cartridge under pressure during storage Heinz Schmitt 1992-08-18
5088630 Sealant cartridge with resilient bellows Heinz Schmitt 1992-02-18