MM

Michael Madison

📍 Cathedral City, CA: #8 of 49 inventorsTop 20%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,250,162 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5914659 Child's shoe fit sensor Edie Herman 1999-06-22
D290916 Bathtub mat Debbie A. Madison 1987-07-21