MS

Michael Spadafora

🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,559,115 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7896193 Bonus credit system for money-operated machines — 2011-03-01
6739565 Trash can hold down apparatus — 2004-05-25
D467697 Wastebasket hold down attachment — 2002-12-24