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Ely A. Martell — 1 Patent

Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,873,230 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5004157 Sprinkler system 1991-04-02