DK

Dirk M. Kerkhoff

📍 Flin Flon, CA: #2 of 9 inventorsTop 25%
Overall (2004): #233,634 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6746179 System component, system and method for aerating of compost and the draining of excess liquid contained therein 2004-06-08