RK

Roger Koch

📍 Ottawa, OH: #1 of 3 inventorsTop 35%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #85,164 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624160 Aircraft divan Michael L. Oleson 1997-04-29