MM

Mark D. Mathis

GC Gary W. Clem: 1 patents #1 of 6Top 20%
📍 Roland, IA: #1 of 1 inventorsTop 100%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #108,834 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5664402 Method and means for harvesting and packaging seeds Arlan W. Sandvik, Brian W. Carr, Peter B. Moore, Donald F. Handorf, Kevin Alphs 1997-09-09