DJ

David Ross Blecha, Jr.

EV Evapco: 1 patents #35 of 53Top 70%
Overall (All Time): #3,319,660 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7501596 Dimension sensor and method for stopping expansion of a tube Randall Bradley, Jason Edward Shearer 2009-03-10