Duane Grensteiner

TS The J.C. Robinson Seed: 2 patents #4 of 10Top 40%

📍 Fairmont, MN: #21 of 72 inventorsTop 30%

🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%

Overall (All Time): #2,184,333 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6956151	Inbred corn line E24018	—	2005-10-18
6635809	Inbred corn line NR401	—	2003-10-21