ES

Edward A. Spexarth

SS Seed Research Equipment Solutions: 1 patents #2 of 3Top 70%
📍 Hutchinson, KS: #70 of 137 inventorsTop 55%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,522,014 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6615754 Vacuum seed planter for test plots and method of use Stacy L. Unruh, Jack D. Hefling 2003-09-09