PJ

Paul D. Johnson

AS Appareo Systems: 1 patents #3 of 12Top 25%
Overall (2018): #282,209 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
9924629 Method and system for optimizing planting operations Barry D. Batcheller, Joseph A. Heilman, David C. Batcheller, Robert V. Weinmann, Jeffrey L. Johnson +1 more 2018-03-27