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Gregory W. Draper

VM Vermeer Manufacturing: 1 patents #14 of 36Top 40%
📍 Perry, OK: #1 of 3 inventorsTop 35%
🗺 Oklahoma: #159 of 726 inventorsTop 25%
Overall (2002): #213,261 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6484818 Horizontal directional drilling machine and method employing configurable tracking system interface Kevin L. Alft, Hans Kelpe 2002-11-26