GL

Gregg Lupaczyk

SL Simplexgrinnell Lp: 2 patents #15 of 52Top 30%
Overall (All Time): #2,066,235 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8373420 Ground fault detection Normand Dontigny 2013-02-12
7251742 Method and apparatus for determining mis-wired addressable loops Mark P. Barrieau, Richard P. Bonneau 2007-07-31