AH

Andrew B. Hellie

NI Nelson Irrigation: 1 patents #5 of 10Top 50%
Overall (2019): #543,301 of 560,194Top 100%
1
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10239066 Orbital sprinkler with speed control brake George L. Sesser, Craig B. Nelson, Steven E. Crawford 2019-03-26