JD

Joseph D. Duff

FW Flint & Walling: 1 patents #5 of 18Top 30%
Overall (All Time): #1,434,964 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11035367 Sump pump system with an electronic controller module secured in a sump pump power cord Eric J. Hansen, Josh Tang, Daniel TANG, Jeff Sloss 2021-06-15
10815209 Recovery of ethylene oxide from sterilization process Joseph E. Paganessi 2020-10-27
10738020 Recovery of ethylene oxide from sterilization process Joseph E. Paganessi 2020-08-11