Charles Risdall — 1 Patent in 2020

SMSmith Systems Manufacturing: 1 patents #2 of 9Top 25%

Plano, TX: #265 of 697 inventorsTop 40%

Texas: #6,173 of 17,455 inventorsTop 40%

Overall (2020): #513,087 of 565,922Top 95%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10568431	Seating system	Michael Risdall, Charles A. Patterson, Joe Ricchio	2020-02-25