JH

James L. Heidner

EN Envirex: 1 patents #27 of 52Top 55%
📍 Waukesha, WI: #725 of 1,162 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,747,107 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5534140 Bar screen having compound fine screen bar rack Robert Brummond, Roger Scheel 1996-07-09