DR

Donald Ritzer

📍 South Amboy, NJ: #36 of 72 inventorsTop 50%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,482,249 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6751916 Decorative structure with slotted grid and detachably secured tiles Sandy Ritzer 2004-06-22