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Gregory W. Draper

VM Vermeer Manufacturing: 1 patents #7 of 33Top 25%
📍 Perry, OK: #2 of 7 inventorsTop 30%
🗺 Oklahoma: #176 of 787 inventorsTop 25%
Overall (2004): #216,885 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6719069 Underground boring machine employing navigation sensor and adjustable steering Kevin L. Alft, Hans Kelpe 2004-04-13