RD

Roxanne M. Derni

📍 Brookfield, WI: #469 of 745 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,936,293 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860914 Collapsible swimming pool Nicodeme B. Derni 1989-08-29