Ernest M. Mattox

📍 Independence, MO: #4 of 11 inventorsTop 40%

🗺 Missouri: #751 of 2,681 inventorsTop 30%

Overall (2020): #478,996 of 565,922Top 85%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10799752	Adjustable trap bar	Alex Shmuylovich	2020-10-13