DM

Don V. Mathsen

📍 Mayville, ND: #6 of 20 inventorsTop 30%
🗺 North Dakota: #48 of 192 inventorsTop 25%
Overall (2011): #313,435 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8048668 System and method of aeration for compost processes Calvin R. Tininenko, Rodney J. Kleven 2011-11-01