JS

Joseph Stefano

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Oreland, PA: #30 of 88 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,030,450 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9052176 Shell casing marker — 2015-06-09
4304166 Rotatable musical instrument stand Norman Rosenzweig, Carl D. Homan, Jr. 1981-12-08