RN

Randall C. Nelson

DI Durex International: 3 patents #5 of 8Top 65%
📍 Crystal Lake, IL: #221 of 734 inventorsTop 35%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,177,172 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10254010 Current-based status monitor for electronic controller of multiple fluid line heaters James H. Kreisel, Jason Smith, Casey C. Clausen, Thomas J. Restis 2019-04-09
9715813 Visibility electronic controller and current-based status monitor James H. Kreisel, Jason Smith, Casey C. Clausen, Thomas J. Restis 2017-07-25
D756826 Electronic controller module Jason Smith, Casey C. Clausen, James H. Kreisel, Thomas J. Restis 2016-05-24
5018587 Brush attachment Dale E. Gandrud 1991-05-28