TW

Thomas A. Wallen

HI Hallmark Cards, Incorporated: 3 patents #1 of 6Top 20%
📍 Merriam, KS: #1 of 4 inventorsTop 25%
🗺 Kansas: #96 of 1,147 inventorsTop 9%
Overall (2023): #58,285 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11854436 Greeting card lever and spiral lift Douglas M. Bowen, Robert R. Pavlu, Jr. 2023-12-26
11721243 Removably securing a sliceform to a foldable article 2023-08-08
11600204 Removably securing a sliceform to a foldable article 2023-03-07