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Patrick Dougherty — 2 Patents in 2021

Hinton, OK: #1 of 1 inventorsTop 100%

Oklahoma: #144 of 1,049 inventorsTop 15%

Overall (2021): #124,703 of 548,734Top 25%

2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11130138	Mulcher tooth	James A. Dougherty	2021-09-28
10882051	Mulcher with improved cutting drum	—	2021-01-05