Darlene M. MacGregor

📍 Aitkin, MN: #1 of 2 inventorsTop 50%

🗺 Minnesota: #407 of 2,022 inventorsTop 25%

Overall (1989): #122,481 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4876099	Process for popping wild rice	Robert James MacGregor, Arnold Lueck	1989-10-24