RJ

Roy Luedtke, Jr.

Pioneer (Corteva): 2 patents #2 of 33Top 7%
📍 Mandan, ND: #1 of 7 inventorsTop 15%
🗺 North Dakota: #8 of 100 inventorsTop 8%
Overall (1997): #25,764 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5625129 Inbred corn line PHDD6 William B. Ambrose 1997-04-29
5602317 Inbred corn line PHAAO 1997-02-11