Riccardo Hayes

📍 Chesterfield, MO: #214 of 755 inventorsTop 30%

🗺 Missouri: #755 of 2,707 inventorsTop 30%

Overall (2019): #299,953 of 560,194Top 55%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10300592	Ergonometric utility handle	—	2019-05-28