DR

David Ratz

📍 Cincinnati, OH: #237 of 715 inventorsTop 35%
🗺 Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #320,255 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8058983 Baby seat occupant detection system Sally Trimmer Davisson, Lisa A. Sheehy, Angela Caporelli, Kamill R. Hilberth 2011-11-15