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Harry M. Downing

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Hewitt, NJ: #34 of 61 inventorsTop 60%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,032,159 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4440783 Composition for repelling animals from garbage and the like — 1984-04-03