SM

Sheldon Margolis

📍 Huntingdon Valley, PA: #124 of 195 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,465,455 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6978932 Apparatus for converting an envelope feeding machine into an internet connected postage machine — 2005-12-27