Richard J. Grogan

📍 Toledo, OH: #21 of 84 inventorsTop 25%

🗺 Ohio: #2,196 of 7,190 inventorsTop 35%

Overall (2022): #288,424 of 548,613Top 55%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11498648	Watercraft storage structure	—	2022-11-15