Gregory John Charczuk

📍 Milbridge, ME: #3 of 4 inventorsTop 75%

🗺 Maine: #2,311 of 4,281 inventorsTop 55%

Overall (All Time): #3,171,604 of 4,157,543Top 80%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8512086	Propulsion devices	—	2013-08-20