JR

Johnnie R. Roberts

HC Helena Chemical: 1 patents #1 of 3Top 35%
📍 Memphis, TN: #23 of 102 inventorsTop 25%
🗺 Tennessee: #342 of 1,340 inventorsTop 30%
Overall (2003): #190,368 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6541424 Manufacture and use of a herbicide formulation Gregory Volgas, James A. Thomas 2003-04-01