DB

David Brugger

GT Gnb Technologies: 1 patents #17 of 37Top 50%
Overall (All Time): #3,721,069 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5652074 Battery grids, a method for making such battery grids and lead-acid batteries using such battery grids John G. Larson 1997-07-29