LD

Leopoldine R. Denk

📍 Roseville, MI: #101 of 206 inventorsTop 50%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,119,105 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D256735 Toilet trainer for cats — 1980-09-02