CO

Charles O'Shields

HI Hallmark Cards, Incorporated: 1 patents #130 of 288Top 50%
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1
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Patent #TitleCo-InventorsDate
9934817 System for recording, sharing, and storing audio Kevin Bridges, Nicholas Pedersen, Amy E. Cecil, Amy J. Kligman, Angela C. Ensminger +2 more 2018-04-03