OD

Ophelia Drake

📍 Fremont, CA: #6,509 of 9,298 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,705,332 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5846830 Detecting fecal and/or urinary contamination in meats and poultry Frank J. Demello 1998-12-08