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Paul Douglas Grearson — 1 Patent in 2020

Amazon: 1 patents #1,485 of 4,414Top 35%

Salisbury, MA: #1 of 4 inventorsTop 25%

Massachusetts: #5,137 of 14,474 inventorsTop 40%

Overall (2020): #322,316 of 565,922Top 60%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D902289	Camera mount	Thomas Burns, Emmanuel Laffon de Mazieres	2020-11-17