DD

David Gerard Dubiel

UL Ul: 1 patents #19 of 39Top 50%
Overall (All Time): #2,984,455 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9247584 Heat-generating apparatus and method of generating smoke Zoltan Thomas Fabian, David E. Mills 2016-01-26