PD

Paul Durcan

AA Abb Technology Ag: 1 patents #181 of 552Top 35%
Overall (All Time): #3,208,893 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8187426 Steam shower having improved maintenance access John Spachman, Shizhong Duan, David C. Doerschuk 2012-05-29