DW

Dean R. Winkelblech

📍 Aaronsburg, PA: #1 of 1 inventorsTop 100%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,356,235 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4427094 Portable elevator device 1984-01-24
4324317 Elevator device 1982-04-13