PD

Paul DENIKEN

📍 West Chester, PA: #610 of 1,305 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,703,092 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12258246 Apparatus for lifting and lowering manhole covers — 2025-03-25
11939196 Apparatus for lifting and lowering manhole covers — 2024-03-26