ES

Erik Shefsky

📍 Pittsburgh, PA: #3,179 of 7,570 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,183,445 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D509320 Hair fastener Margaret A. Shefsky 2005-09-06
D473973 Hair fastener Margaret A. Milliken 2003-04-29