KC

Kenneth B. Crisswell

📍 Parow, ZA: #14 of 58 inventorsTop 25%
Overall (All Time): #3,515,100 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6581937 Mathematical game apparatus and method of playing the same — 2003-06-24