David Allen Fink

DT Diversified Technologies: 1 patents #18 of 30Top 60%

📍 Melrose, MA: #307 of 446 inventorsTop 70%

🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6776580	Variable edge rotor blade	Marcel Pierre Joseph Gaudreau	2004-08-17