RC

Randall R. Coffman

📍 McHenry, IL: #64 of 350 inventorsTop 20%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #861,375 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8556244 Adjustable angle clamp 2013-10-15
6318712 Angle gluing clamp 2001-11-20
5036602 Heat recirculating dryer 1991-08-06
4964228 Dryer door mechanism 1990-10-23
4961274 Seal system for dryer 1990-10-09
4509275 Dryer having top pivot for tumbler James Mitchell 1985-04-09