RE

Ricky A. Engvall

📍 Rockford, MI: #186 of 287 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,802,125 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5330219 Flexible and folding bicycle Mark L. Groendal, Richard D. Vaughn 1994-07-19