RK

Raymond J. Keller

📍 Macedonia, OH: #4 of 14 inventorsTop 30%
🗺 Ohio: #2,058 of 6,556 inventorsTop 35%
Overall (2016): #258,318 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9410651 Collection of oil floating on a water surface by contact with a cold surface Daniel P. Lytton 2016-08-09