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John W. Sheffield

SI Siemens Industry: 1 patents #41 of 188Top 25%
📍 Forney, TX: #1 of 3 inventorsTop 35%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #257,267 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7942415 Mail sorting machine with improved diverter panel Kenneth S. Hastings, John Ivey 2011-05-17