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Douglas L. Frankhouser

📍 Willow View Lane, CA: #366 of 622 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,096,655 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4289244 Supporting apparatus for medical bottles and the like Louis Schnitz, Joseph C. Greenstadt 1981-09-15