FB

Frank Berkman

BB Bbn: 1 patents #5 of 31Top 20%
📍 Newton, MA: #1,900 of 2,747 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6604432 Soil compaction measurement William Hamblen, Bill G. Watters 2003-08-12