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Gregory D. Johnson — 1 Patent in 2021

ACAcushnet: 1 patents #54 of 90Top 60%

Tucson, AZ: #277 of 753 inventorsTop 40%

Arizona: #1,364 of 4,087 inventorsTop 35%

Overall (2021): #445,304 of 548,734Top 85%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11027178	Golf club head with improved inertia performance	Ryuichi Sugimae, Charles E. Golden, Joey Ashcroft, Richard L. Cleghorn, Gentry Ferguson +4 more	2021-06-08