CO

Charles O'Shields

HI Hallmark Cards, Incorporated: 1 patents #2 of 28Top 8%
📍 Kansas City, MO: #36 of 152 inventorsTop 25%
🗺 Missouri: #597 of 2,351 inventorsTop 30%
Overall (2018): #457,111 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

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