JR

Johanna Ripley

📍 East Grand Rapids, MI: #50 of 81 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,675,638 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D389986 Cap Curtis B. Huggins, Ann E. Grewe, Thomas E. Williams 1998-02-03