DH

David W. Handley

EI Edstrom Industries: 2 patents #4 of 9Top 45%
📍 Waterford, WI: #54 of 111 inventorsTop 50%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,114,205 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8056510 Potable water delivery system for animals Randal S. Knurr 2011-11-15
7513218 Potable water delivery system for animals Randal S. Knurr 2009-04-07