JW

John Walvatne

UC Unverferth Manufacturing Co.: 1 patents #6 of 11Top 55%
📍 Parkersburg, IA: #1 of 2 inventorsTop 50%
🗺 Iowa: #543 of 1,748 inventorsTop 35%
Overall (2017): #361,906 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9848536 Grain cart with folding auger Michael D. Van Mill, Ronald J. Schlimgen, Christopher M. SELF 2017-12-26