EW

Evelyn M. Winfrey

📍 Raymore, MO: #38 of 67 inventorsTop 60%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,493,529 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6808453 Coin collecting tray for a casino machine — 2004-10-26