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Sean Shanahan

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Lakewood, CO: #575 of 1,100 inventorsTop 55%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,552,123 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6424255 Adjustable delay turn signal reminder device for mounting on a motorcycle and the like — 2002-07-23