DD

Dennis Dutkevitch

PA Polytype America: 1 patents #3 of 6Top 50%
📍 Clifton, NJ: #125 of 354 inventorsTop 40%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,231,921 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6311831 Tube loading system Pieter S. van der Griendt 2001-11-06
5335818 Cold drink vending mechanism Algert J. Maldanis, Robert I. Courts, David J. Mooney 1994-08-09