DB

David Christopher Brook

AT Alstom Technology: 2 patents #38 of 376Top 15%
Overall (All Time): #2,176,538 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6846209 Propulsion unit Clive Lewis 2005-01-25
6582257 Propulsion unit Clive Lewis 2003-06-24