MM

Mitchell McCallister

📍 Newton, KS: #58 of 94 inventorsTop 65%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,359,616 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7392801 Ball pitching machine Marcus Kosjer 2008-07-01