DJ

David D. Jahnke

📍 Town and Country, MO: #20 of 26 inventorsTop 80%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,850,097 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5112059 Card game Craig M. Mundle, Michael T. Rickert, William N. Robertson 1992-05-12