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Walter Rickard

📍 Fairborn, OH: #3 of 12 inventorsTop 25%
🗺 Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #133,954 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7881442 Call announcement service Peter Renner 2011-02-01