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Frank Sivo — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%

Reading, MA: #26 of 77 inventorsTop 35%

Massachusetts: #4,998 of 14,123 inventorsTop 40%

Overall (2021): #454,161 of 548,734Top 85%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11116294	Walking device with pick up mechanism	Gary L. Schroeder, Wang Su	2021-09-14