DS

David Suske

DU Duracell: 2 patents #75 of 239Top 35%
Overall (All Time): #2,266,773 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D403299 Battery case Richard B. Smith, Cely O'Brien 1998-12-29
D402955 Battery case Richard B. Smith, Cely O'Brien 1998-12-22