RH

Robert C. Heiss

📍 Ottawa, IL: #28 of 84 inventorsTop 35%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,262,247 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5779398 Battery-powered cooling system for trailor pneumatic unloading process Melton R. Battle, James E. Bedeker 1998-07-14
5580193 Cooling system for trailer pneumatic unloading process Melton R. Battle, James E. Bedeker 1996-12-03