JZ

John D. Zajac

📍 Oak Creek, WI: #161 of 270 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,397,761 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7278636 Method and apparatus for playing a dice game Michael R. Colen 2007-10-09