DR

David E. Rowan

CR Crayola: 2 patents #31 of 117Top 30%
📍 Easton, PA: #257 of 611 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,884,799 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11084924 Moldable compositions and methods of using thereof Michael Moskal, Anthony C. Drago, III, Michael Spera, Eric Alexander Boschi 2021-08-10
10138358 Moldable compositions and methods of using the same Cindy Nguyen, Michael Moskal, Michael Spera, James Broe Fitzpatrick 2018-11-27