MC

Marva J. Cronk

📍 Holly, MI: #108 of 192 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,895,089 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D305793 Foldable toilet seat cover for children — 1990-01-30