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Thomas A. Wallen

HI Hallmark Cards, Incorporated: 2 patents #1 of 16Top 7%
📍 Merriam, KS: #2 of 5 inventorsTop 40%
🗺 Kansas: #162 of 1,241 inventorsTop 15%
Overall (2019): #112,807 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10515568 Flexible drive shaft for greeting cards and the like Douglas M. Bowen, Robert A. Covey, Robert R. Pavlu, Jr. 2019-12-24
10329047 Collapsible virtual reality viewer assembly Robert R. Pavlu, Jr., Scott A. Schimke 2019-06-25