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Robert L. Wilkinson

📍 Oregon, OH: #70 of 128 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,623,720 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6102066 Condensate drain for an automatic sprinkler system of the dry-pipe type Robert A. Craig 2000-08-15