RF

Ruchama Frisch

CU Columbia University: 1 patents #1,151 of 2,492Top 50%
📍 Cedarhurst, NY: #8 of 42 inventorsTop 20%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,368,278 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12029705 Feeding bottle with one-way liquid flow to prevent contamination Marco Perry, Curtis Barbre 2024-07-09
8636158 Dual chamber nursing bottle 2014-01-28
7225938 Dual chamber nursing bottle 2007-06-05