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Darryl J Ballman

GM General Mills: 1 patents #8 of 60Top 15%
Overall (2021): #488,140 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
D939181 Cereal food piece Adam Fiegen, Aimee Mortenson, Robert J Risser, Frank S Volkers 2021-12-28